Home / 1,562,997.69-2,344,470.95-498,025.35

Finding the Fourth Proportional to 1,562,997.69, 2,344,470.95 and 498,025.35

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Solution

The fourth proportional to 1,562,997.69, 2,344,470.95 and 498,025.35 is: 747,029.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,997.69 : 2,344,470.95 = 498,025.35 : x
  2. Step 2: Convert to fraction form
    1,562,997.69/2,344,470.95 = 498,025.35/x
  3. Step 3: Cross multiply
    1,562,997.69x = 2,344,470.95 × 498,025.35
  4. Step 4: Simplify right side
    1,562,997.69x = 1,167,605,962,948.46
  5. Step 5: Solve for x
    x = 1,167,605,962,948.46/1,562,997.69
  6. Step 6: Final answer
    x = 747,029.87

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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.