Home / 9,341,610.10-14,012,415.15-2,610,013.30

Finding the Fourth Proportional to 9,341,610.10, 14,012,415.15 and 2,610,013.30

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Solution

The fourth proportional to 9,341,610.10, 14,012,415.15 and 2,610,013.30 is: 3,915,019.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,610.10 : 14,012,415.15 = 2,610,013.30 : x
  2. Step 2: Convert to fraction form
    9,341,610.10/14,012,415.15 = 2,610,013.30/x
  3. Step 3: Cross multiply
    9,341,610.10x = 14,012,415.15 × 2,610,013.30
  4. Step 4: Simplify right side
    9,341,610.10x = 36,572,589,906,621.49
  5. Step 5: Solve for x
    x = 36,572,589,906,621.49/9,341,610.10
  6. Step 6: Final answer
    x = 3,915,019.95

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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.