Home / 9,571,186.76-14,348,710.11-4,175,879.90

Finding the Fourth Proportional to 9,571,186.76, 14,348,710.11 and 4,175,879.90

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Solution

The fourth proportional to 9,571,186.76, 14,348,710.11 and 4,175,879.90 is: 6,260,298.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,571,186.76 : 14,348,710.11 = 4,175,879.90 : x
  2. Step 2: Convert to fraction form
    9,571,186.76/14,348,710.11 = 4,175,879.90/x
  3. Step 3: Cross multiply
    9,571,186.76x = 14,348,710.11 × 4,175,879.90
  4. Step 4: Simplify right side
    9,571,186.76x = 59,918,490,139,275.79
  5. Step 5: Solve for x
    x = 59,918,490,139,275.79/9,571,186.76
  6. Step 6: Final answer
    x = 6,260,298.92

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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.