Home / 4,104,001.40-6,156,002.10-2,760,308.60

Finding the Fourth Proportional to 4,104,001.40, 6,156,002.10 and 2,760,308.60

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Solution

The fourth proportional to 4,104,001.40, 6,156,002.10 and 2,760,308.60 is: 4,140,462.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,001.40 : 6,156,002.10 = 2,760,308.60 : x
  2. Step 2: Convert to fraction form
    4,104,001.40/6,156,002.10 = 2,760,308.60/x
  3. Step 3: Cross multiply
    4,104,001.40x = 6,156,002.10 × 2,760,308.60
  4. Step 4: Simplify right side
    4,104,001.40x = 16,992,465,538,248.06
  5. Step 5: Solve for x
    x = 16,992,465,538,248.06/4,104,001.40
  6. Step 6: Final answer
    x = 4,140,462.90

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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.