Home / 3,746,572.52-5,619,225.90-1,050,279.08

Finding the Fourth Proportional to 3,746,572.52, 5,619,225.90 and 1,050,279.08

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Solution

The fourth proportional to 3,746,572.52, 5,619,225.90 and 1,050,279.08 is: 1,575,241.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,572.52 : 5,619,225.90 = 1,050,279.08 : x
  2. Step 2: Convert to fraction form
    3,746,572.52/5,619,225.90 = 1,050,279.08/x
  3. Step 3: Cross multiply
    3,746,572.52x = 5,619,225.90 × 1,050,279.08
  4. Step 4: Simplify right side
    3,746,572.52x = 5,901,755,408,564.17
  5. Step 5: Solve for x
    x = 5,901,755,408,564.17/3,746,572.52
  6. Step 6: Final answer
    x = 1,575,241.20

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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.