Home / 8,497,524.39-11,726,585.34-4,630,045.55

Finding the Fourth Proportional to 8,497,524.39, 11,726,585.34 and 4,630,045.55

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Solution

The fourth proportional to 8,497,524.39, 11,726,585.34 and 4,630,045.55 is: 6,389,463.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,524.39 : 11,726,585.34 = 4,630,045.55 : x
  2. Step 2: Convert to fraction form
    8,497,524.39/11,726,585.34 = 4,630,045.55/x
  3. Step 3: Cross multiply
    8,497,524.39x = 11,726,585.34 × 4,630,045.55
  4. Step 4: Simplify right side
    8,497,524.39x = 54,294,624,299,478.70
  5. Step 5: Solve for x
    x = 54,294,624,299,478.70/8,497,524.39
  6. Step 6: Final answer
    x = 6,389,463.78

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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.