Home / 1,052,829.16-1,452,849.06-593,930.20

Finding the Fourth Proportional to 1,052,829.16, 1,452,849.06 and 593,930.20

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Solution

The fourth proportional to 1,052,829.16, 1,452,849.06 and 593,930.20 is: 819,592.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,829.16 : 1,452,849.06 = 593,930.20 : x
  2. Step 2: Convert to fraction form
    1,052,829.16/1,452,849.06 = 593,930.20/x
  3. Step 3: Cross multiply
    1,052,829.16x = 1,452,849.06 × 593,930.20
  4. Step 4: Simplify right side
    1,052,829.16x = 862,890,932,775.61
  5. Step 5: Solve for x
    x = 862,890,932,775.61/1,052,829.16
  6. Step 6: Final answer
    x = 819,592.55

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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.