Home / 4,403,848.60-6,605,772.90-3,732,002.20

Finding the Fourth Proportional to 4,403,848.60, 6,605,772.90 and 3,732,002.20

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Solution

The fourth proportional to 4,403,848.60, 6,605,772.90 and 3,732,002.20 is: 5,598,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,848.60 : 6,605,772.90 = 3,732,002.20 : x
  2. Step 2: Convert to fraction form
    4,403,848.60/6,605,772.90 = 3,732,002.20/x
  3. Step 3: Cross multiply
    4,403,848.60x = 6,605,772.90 × 3,732,002.20
  4. Step 4: Simplify right side
    4,403,848.60x = 24,652,758,995,500.38
  5. Step 5: Solve for x
    x = 24,652,758,995,500.38/4,403,848.60
  6. Step 6: Final answer
    x = 5,598,003.30

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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.