Home / 12,461,025.04-17,197,077.38-6,955,471.24

Finding the Fourth Proportional to 12,461,025.04, 17,197,077.38 and 6,955,471.24

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Solution

The fourth proportional to 12,461,025.04, 17,197,077.38 and 6,955,471.24 is: 9,599,031.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,461,025.04 : 17,197,077.38 = 6,955,471.24 : x
  2. Step 2: Convert to fraction form
    12,461,025.04/17,197,077.38 = 6,955,471.24/x
  3. Step 3: Cross multiply
    12,461,025.04x = 17,197,077.38 × 6,955,471.24
  4. Step 4: Simplify right side
    12,461,025.04x = 119,613,777,050,874.50
  5. Step 5: Solve for x
    x = 119,613,777,050,874.50/12,461,025.04
  6. Step 6: Final answer
    x = 9,599,031.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.