Home / 4,829,342.40-7,244,013.60-3,233,707.20

Finding the Fourth Proportional to 4,829,342.40, 7,244,013.60 and 3,233,707.20

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Solution

The fourth proportional to 4,829,342.40, 7,244,013.60 and 3,233,707.20 is: 4,850,560.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,342.40 : 7,244,013.60 = 3,233,707.20 : x
  2. Step 2: Convert to fraction form
    4,829,342.40/7,244,013.60 = 3,233,707.20/x
  3. Step 3: Cross multiply
    4,829,342.40x = 7,244,013.60 × 3,233,707.20
  4. Step 4: Simplify right side
    4,829,342.40x = 23,425,018,935,217.92
  5. Step 5: Solve for x
    x = 23,425,018,935,217.92/4,829,342.40
  6. Step 6: Final answer
    x = 4,850,560.80

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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.