Home / 1,035,318.40-1,552,671.15-466,370.62

Finding the Fourth Proportional to 1,035,318.40, 1,552,671.15 and 466,370.62

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Solution

The fourth proportional to 1,035,318.40, 1,552,671.15 and 466,370.62 is: 699,417.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,318.40 : 1,552,671.15 = 466,370.62 : x
  2. Step 2: Convert to fraction form
    1,035,318.40/1,552,671.15 = 466,370.62/x
  3. Step 3: Cross multiply
    1,035,318.40x = 1,552,671.15 × 466,370.62
  4. Step 4: Simplify right side
    1,035,318.40x = 724,120,206,881.61
  5. Step 5: Solve for x
    x = 724,120,206,881.61/1,035,318.40
  6. Step 6: Final answer
    x = 699,417.89

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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.