Home / 44,323.94-61,189.61-34,229.72

Finding the Fourth Proportional to 44,323.94, 61,189.61 and 34,229.72

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Solution

The fourth proportional to 44,323.94, 61,189.61 and 34,229.72 is: 47,254.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,323.94 : 61,189.61 = 34,229.72 : x
  2. Step 2: Convert to fraction form
    44,323.94/61,189.61 = 34,229.72/x
  3. Step 3: Cross multiply
    44,323.94x = 61,189.61 × 34,229.72
  4. Step 4: Simplify right side
    44,323.94x = 2,094,502,740.11
  5. Step 5: Solve for x
    x = 2,094,502,740.11/44,323.94
  6. Step 6: Final answer
    x = 47,254.44

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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.