Home / 6,523,276.52-9,001,874.96-3,622,854.22

Finding the Fourth Proportional to 6,523,276.52, 9,001,874.96 and 3,622,854.22

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Solution

The fourth proportional to 6,523,276.52, 9,001,874.96 and 3,622,854.22 is: 4,999,401.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,276.52 : 9,001,874.96 = 3,622,854.22 : x
  2. Step 2: Convert to fraction form
    6,523,276.52/9,001,874.96 = 3,622,854.22/x
  3. Step 3: Cross multiply
    6,523,276.52x = 9,001,874.96 × 3,622,854.22
  4. Step 4: Simplify right side
    6,523,276.52x = 32,612,480,686,748.34
  5. Step 5: Solve for x
    x = 32,612,480,686,748.34/6,523,276.52
  6. Step 6: Final answer
    x = 4,999,401.85

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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.