Home / 95,930.11-143,897.93-29,368.77

Finding the Fourth Proportional to 95,930.11, 143,897.93 and 29,368.77

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Solution

The fourth proportional to 95,930.11, 143,897.93 and 29,368.77 is: 44,054.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,930.11 : 143,897.93 = 29,368.77 : x
  2. Step 2: Convert to fraction form
    95,930.11/143,897.93 = 29,368.77/x
  3. Step 3: Cross multiply
    95,930.11x = 143,897.93 × 29,368.77
  4. Step 4: Simplify right side
    95,930.11x = 4,226,105,209.65
  5. Step 5: Solve for x
    x = 4,226,105,209.65/95,930.11
  6. Step 6: Final answer
    x = 44,054.00

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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.