Home / 46,030.46-69,001.94-29,343.65

Finding the Fourth Proportional to 46,030.46, 69,001.94 and 29,343.65

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Solution

The fourth proportional to 46,030.46, 69,001.94 and 29,343.65 is: 43,987.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,030.46 : 69,001.94 = 29,343.65 : x
  2. Step 2: Convert to fraction form
    46,030.46/69,001.94 = 29,343.65/x
  3. Step 3: Cross multiply
    46,030.46x = 69,001.94 × 29,343.65
  4. Step 4: Simplify right side
    46,030.46x = 2,024,768,505.03
  5. Step 5: Solve for x
    x = 2,024,768,505.03/46,030.46
  6. Step 6: Final answer
    x = 43,987.58

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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.