Home / 6,705,029.40-10,057,544.10-2,445,336.60

Finding the Fourth Proportional to 6,705,029.40, 10,057,544.10 and 2,445,336.60

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Solution

The fourth proportional to 6,705,029.40, 10,057,544.10 and 2,445,336.60 is: 3,668,004.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,029.40 : 10,057,544.10 = 2,445,336.60 : x
  2. Step 2: Convert to fraction form
    6,705,029.40/10,057,544.10 = 2,445,336.60/x
  3. Step 3: Cross multiply
    6,705,029.40x = 10,057,544.10 × 2,445,336.60
  4. Step 4: Simplify right side
    6,705,029.40x = 24,594,080,693,844.06
  5. Step 5: Solve for x
    x = 24,594,080,693,844.06/6,705,029.40
  6. Step 6: Final answer
    x = 3,668,004.90

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.