Home / 1,156,577.70-1,735,459.56-558,049.26

Finding the Fourth Proportional to 1,156,577.70, 1,735,459.56 and 558,049.26

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Solution

The fourth proportional to 1,156,577.70, 1,735,459.56 and 558,049.26 is: 837,360.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,577.70 : 1,735,459.56 = 558,049.26 : x
  2. Step 2: Convert to fraction form
    1,156,577.70/1,735,459.56 = 558,049.26/x
  3. Step 3: Cross multiply
    1,156,577.70x = 1,735,459.56 × 558,049.26
  4. Step 4: Simplify right side
    1,156,577.70x = 968,471,923,217.93
  5. Step 5: Solve for x
    x = 968,471,923,217.93/1,156,577.70
  6. Step 6: Final answer
    x = 837,360.02

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Why These Related Problems?

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