Home / 8,046,895.60-11,103,876.12-4,609,281.52

Finding the Fourth Proportional to 8,046,895.60, 11,103,876.12 and 4,609,281.52

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Solution

The fourth proportional to 8,046,895.60, 11,103,876.12 and 4,609,281.52 is: 6,360,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,895.60 : 11,103,876.12 = 4,609,281.52 : x
  2. Step 2: Convert to fraction form
    8,046,895.60/11,103,876.12 = 4,609,281.52/x
  3. Step 3: Cross multiply
    8,046,895.60x = 11,103,876.12 × 4,609,281.52
  4. Step 4: Simplify right side
    8,046,895.60x = 51,180,891,000,285.30
  5. Step 5: Solve for x
    x = 51,180,891,000,285.30/8,046,895.60
  6. Step 6: Final answer
    x = 6,360,327.45

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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.