Home / 1,110,773.17-1,532,874.34-601,475.55

Finding the Fourth Proportional to 1,110,773.17, 1,532,874.34 and 601,475.55

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Solution

The fourth proportional to 1,110,773.17, 1,532,874.34 and 601,475.55 is: 830,040.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,773.17 : 1,532,874.34 = 601,475.55 : x
  2. Step 2: Convert to fraction form
    1,110,773.17/1,532,874.34 = 601,475.55/x
  3. Step 3: Cross multiply
    1,110,773.17x = 1,532,874.34 × 601,475.55
  4. Step 4: Simplify right side
    1,110,773.17x = 921,986,436,732.39
  5. Step 5: Solve for x
    x = 921,986,436,732.39/1,110,773.17
  6. Step 6: Final answer
    x = 830,040.25

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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.