Home / 1,044,516-1,441,441.20-567,588

Finding the Fourth Proportional to 1,044,516, 1,441,441.20 and 567,588

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Solution

The fourth proportional to 1,044,516, 1,441,441.20 and 567,588 is: 783,276.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,516 : 1,441,441.20 = 567,588 : x
  2. Step 2: Convert to fraction form
    1,044,516/1,441,441.20 = 567,588/x
  3. Step 3: Cross multiply
    1,044,516x = 1,441,441.20 × 567,588
  4. Step 4: Simplify right side
    1,044,516x = 818,144,727,825.60
  5. Step 5: Solve for x
    x = 818,144,727,825.60/1,044,516
  6. Step 6: Final answer
    x = 783,276.40

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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.