Home / 3,670,669.10-5,506,003.65-2,395,210.70

Finding the Fourth Proportional to 3,670,669.10, 5,506,003.65 and 2,395,210.70

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Solution

The fourth proportional to 3,670,669.10, 5,506,003.65 and 2,395,210.70 is: 3,592,816.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,669.10 : 5,506,003.65 = 2,395,210.70 : x
  2. Step 2: Convert to fraction form
    3,670,669.10/5,506,003.65 = 2,395,210.70/x
  3. Step 3: Cross multiply
    3,670,669.10x = 5,506,003.65 × 2,395,210.70
  4. Step 4: Simplify right side
    3,670,669.10x = 13,188,038,856,719.06
  5. Step 5: Solve for x
    x = 13,188,038,856,719.06/3,670,669.10
  6. Step 6: Final answer
    x = 3,592,816.05

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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.