Home / 9,546,654.20-14,315,541.50-3,477,160.52

Finding the Fourth Proportional to 9,546,654.20, 14,315,541.50 and 3,477,160.52

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Solution

The fourth proportional to 9,546,654.20, 14,315,541.50 and 3,477,160.52 is: 5,214,123.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,654.20 : 14,315,541.50 = 3,477,160.52 : x
  2. Step 2: Convert to fraction form
    9,546,654.20/14,315,541.50 = 3,477,160.52/x
  3. Step 3: Cross multiply
    9,546,654.20x = 14,315,541.50 × 3,477,160.52
  4. Step 4: Simplify right side
    9,546,654.20x = 49,777,435,726,221.58
  5. Step 5: Solve for x
    x = 49,777,435,726,221.58/9,546,654.20
  6. Step 6: Final answer
    x = 5,214,123.68

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1.5x scale

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.