Home / 11,607,586.10-17,411,379.15-5,868,023.30

Finding the Fourth Proportional to 11,607,586.10, 17,411,379.15 and 5,868,023.30

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Solution

The fourth proportional to 11,607,586.10, 17,411,379.15 and 5,868,023.30 is: 8,802,034.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,607,586.10 : 17,411,379.15 = 5,868,023.30 : x
  2. Step 2: Convert to fraction form
    11,607,586.10/17,411,379.15 = 5,868,023.30/x
  3. Step 3: Cross multiply
    11,607,586.10x = 17,411,379.15 × 5,868,023.30
  4. Step 4: Simplify right side
    11,607,586.10x = 102,170,378,537,334.19
  5. Step 5: Solve for x
    x = 102,170,378,537,334.19/11,607,586.10
  6. Step 6: Final answer
    x = 8,802,034.95

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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.