Home / 897,527.90-1,344,477.45-559,531.10

Finding the Fourth Proportional to 897,527.90, 1,344,477.45 and 559,531.10

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Solution

The fourth proportional to 897,527.90, 1,344,477.45 and 559,531.10 is: 838,165.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,527.90 : 1,344,477.45 = 559,531.10 : x
  2. Step 2: Convert to fraction form
    897,527.90/1,344,477.45 = 559,531.10/x
  3. Step 3: Cross multiply
    897,527.90x = 1,344,477.45 × 559,531.10
  4. Step 4: Simplify right side
    897,527.90x = 752,276,946,523.70
  5. Step 5: Solve for x
    x = 752,276,946,523.70/897,527.90
  6. Step 6: Final answer
    x = 838,165.53

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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.