Home / 1,076,892.52-1,486,121.52-593,475

Finding the Fourth Proportional to 1,076,892.52, 1,486,121.52 and 593,475

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Solution

The fourth proportional to 1,076,892.52, 1,486,121.52 and 593,475 is: 819,000.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,892.52 : 1,486,121.52 = 593,475 : x
  2. Step 2: Convert to fraction form
    1,076,892.52/1,486,121.52 = 593,475/x
  3. Step 3: Cross multiply
    1,076,892.52x = 1,486,121.52 × 593,475
  4. Step 4: Simplify right side
    1,076,892.52x = 881,975,969,082
  5. Step 5: Solve for x
    x = 881,975,969,082/1,076,892.52
  6. Step 6: Final answer
    x = 819,000.92

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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.