Home / 7,101,070.10-10,651,605.15-5,967,329.30

Finding the Fourth Proportional to 7,101,070.10, 10,651,605.15 and 5,967,329.30

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Solution

The fourth proportional to 7,101,070.10, 10,651,605.15 and 5,967,329.30 is: 8,950,993.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,101,070.10 : 10,651,605.15 = 5,967,329.30 : x
  2. Step 2: Convert to fraction form
    7,101,070.10/10,651,605.15 = 5,967,329.30/x
  3. Step 3: Cross multiply
    7,101,070.10x = 10,651,605.15 × 5,967,329.30
  4. Step 4: Simplify right side
    7,101,070.10x = 63,561,635,503,625.90
  5. Step 5: Solve for x
    x = 63,561,635,503,625.90/7,101,070.10
  6. Step 6: Final answer
    x = 8,950,993.95

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Double scale
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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.