Home / 9,452,079.60-14,178,119.40-3,062,977.80

Finding the Fourth Proportional to 9,452,079.60, 14,178,119.40 and 3,062,977.80

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Solution

The fourth proportional to 9,452,079.60, 14,178,119.40 and 3,062,977.80 is: 4,594,466.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452,079.60 : 14,178,119.40 = 3,062,977.80 : x
  2. Step 2: Convert to fraction form
    9,452,079.60/14,178,119.40 = 3,062,977.80/x
  3. Step 3: Cross multiply
    9,452,079.60x = 14,178,119.40 × 3,062,977.80
  4. Step 4: Simplify right side
    9,452,079.60x = 43,427,264,967,949.32
  5. Step 5: Solve for x
    x = 43,427,264,967,949.32/9,452,079.60
  6. Step 6: Final answer
    x = 4,594,466.70

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Double scale
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Similar ratio
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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.