Home / 1,044,398.50-1,441,278.73-567,470.50

Finding the Fourth Proportional to 1,044,398.50, 1,441,278.73 and 567,470.50

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Solution

The fourth proportional to 1,044,398.50, 1,441,278.73 and 567,470.50 is: 783,114.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,398.50 : 1,441,278.73 = 567,470.50 : x
  2. Step 2: Convert to fraction form
    1,044,398.50/1,441,278.73 = 567,470.50/x
  3. Step 3: Cross multiply
    1,044,398.50x = 1,441,278.73 × 567,470.50
  4. Step 4: Simplify right side
    1,044,398.50x = 817,883,161,552.47
  5. Step 5: Solve for x
    x = 817,883,161,552.47/1,044,398.50
  6. Step 6: Final answer
    x = 783,114.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.