Home / 11,650,246.24-17,475,354.32-3,130,582.82

Finding the Fourth Proportional to 11,650,246.24, 17,475,354.32 and 3,130,582.82

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Solution

The fourth proportional to 11,650,246.24, 17,475,354.32 and 3,130,582.82 is: 4,695,870.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,650,246.24 : 17,475,354.32 = 3,130,582.82 : x
  2. Step 2: Convert to fraction form
    11,650,246.24/17,475,354.32 = 3,130,582.82/x
  3. Step 3: Cross multiply
    11,650,246.24x = 17,475,354.32 × 3,130,582.82
  4. Step 4: Simplify right side
    11,650,246.24x = 54,708,044,007,604.78
  5. Step 5: Solve for x
    x = 54,708,044,007,604.78/11,650,246.24
  6. Step 6: Final answer
    x = 4,695,870.19

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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.