Home / 1,034,405.60-1,552,483.20-466,660.40

Finding the Fourth Proportional to 1,034,405.60, 1,552,483.20 and 466,660.40

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Solution

The fourth proportional to 1,034,405.60, 1,552,483.20 and 466,660.40 is: 700,385.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,405.60 : 1,552,483.20 = 466,660.40 : x
  2. Step 2: Convert to fraction form
    1,034,405.60/1,552,483.20 = 466,660.40/x
  3. Step 3: Cross multiply
    1,034,405.60x = 1,552,483.20 × 466,660.40
  4. Step 4: Simplify right side
    1,034,405.60x = 724,482,431,105.28
  5. Step 5: Solve for x
    x = 724,482,431,105.28/1,034,405.60
  6. Step 6: Final answer
    x = 700,385.26

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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.