Home / 1,034,916.95-1,551,850.55-473,470.31

Finding the Fourth Proportional to 1,034,916.95, 1,551,850.55 and 473,470.31

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Solution

The fourth proportional to 1,034,916.95, 1,551,850.55 and 473,470.31 is: 709,965.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,916.95 : 1,551,850.55 = 473,470.31 : x
  2. Step 2: Convert to fraction form
    1,034,916.95/1,551,850.55 = 473,470.31/x
  3. Step 3: Cross multiply
    1,034,916.95x = 1,551,850.55 × 473,470.31
  4. Step 4: Simplify right side
    1,034,916.95x = 734,755,164,269.96
  5. Step 5: Solve for x
    x = 734,755,164,269.96/1,034,916.95
  6. Step 6: Final answer
    x = 709,965.34

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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.