Home / 880,004.62-1,317,774.13-737,475.10

Finding the Fourth Proportional to 880,004.62, 1,317,774.13 and 737,475.10

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Solution

The fourth proportional to 880,004.62, 1,317,774.13 and 737,475.10 is: 1,104,341.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,004.62 : 1,317,774.13 = 737,475.10 : x
  2. Step 2: Convert to fraction form
    880,004.62/1,317,774.13 = 737,475.10/x
  3. Step 3: Cross multiply
    880,004.62x = 1,317,774.13 × 737,475.10
  4. Step 4: Simplify right side
    880,004.62x = 971,825,603,161.04
  5. Step 5: Solve for x
    x = 971,825,603,161.04/880,004.62
  6. Step 6: Final answer
    x = 1,104,341.48

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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.