Home / 6,634,363.55-9,158,246.55-4,460,167.71

Finding the Fourth Proportional to 6,634,363.55, 9,158,246.55 and 4,460,167.71

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Solution

The fourth proportional to 6,634,363.55, 9,158,246.55 and 4,460,167.71 is: 6,156,930.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,363.55 : 9,158,246.55 = 4,460,167.71 : x
  2. Step 2: Convert to fraction form
    6,634,363.55/9,158,246.55 = 4,460,167.71/x
  3. Step 3: Cross multiply
    6,634,363.55x = 9,158,246.55 × 4,460,167.71
  4. Step 4: Simplify right side
    6,634,363.55x = 40,847,315,542,528.91
  5. Step 5: Solve for x
    x = 40,847,315,542,528.91/6,634,363.55
  6. Step 6: Final answer
    x = 6,156,930.54

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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.