Home / 1,941,229.40-2,911,851.25-593,386.76

Finding the Fourth Proportional to 1,941,229.40, 2,911,851.25 and 593,386.76

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Solution

The fourth proportional to 1,941,229.40, 2,911,851.25 and 593,386.76 is: 890,082.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,229.40 : 2,911,851.25 = 593,386.76 : x
  2. Step 2: Convert to fraction form
    1,941,229.40/2,911,851.25 = 593,386.76/x
  3. Step 3: Cross multiply
    1,941,229.40x = 2,911,851.25 × 593,386.76
  4. Step 4: Simplify right side
    1,941,229.40x = 1,727,853,984,635.61
  5. Step 5: Solve for x
    x = 1,727,853,984,635.61/1,941,229.40
  6. Step 6: Final answer
    x = 890,082.33

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.