Home / 9,214,712.20-13,822,068.30-2,483,126.20

Finding the Fourth Proportional to 9,214,712.20, 13,822,068.30 and 2,483,126.20

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Solution

The fourth proportional to 9,214,712.20, 13,822,068.30 and 2,483,126.20 is: 3,724,689.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,214,712.20 : 13,822,068.30 = 2,483,126.20 : x
  2. Step 2: Convert to fraction form
    9,214,712.20/13,822,068.30 = 2,483,126.20/x
  3. Step 3: Cross multiply
    9,214,712.20x = 13,822,068.30 × 2,483,126.20
  4. Step 4: Simplify right side
    9,214,712.20x = 34,321,939,933,919.46
  5. Step 5: Solve for x
    x = 34,321,939,933,919.46/9,214,712.20
  6. Step 6: Final answer
    x = 3,724,689.30

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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.