Home / 44,328.31-61,195.65-34,234.09

Finding the Fourth Proportional to 44,328.31, 61,195.65 and 34,234.09

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Solution

The fourth proportional to 44,328.31, 61,195.65 and 34,234.09 is: 47,260.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,328.31 : 61,195.65 = 34,234.09 : x
  2. Step 2: Convert to fraction form
    44,328.31/61,195.65 = 34,234.09/x
  3. Step 3: Cross multiply
    44,328.31x = 61,195.65 × 34,234.09
  4. Step 4: Simplify right side
    44,328.31x = 2,094,977,389.71
  5. Step 5: Solve for x
    x = 2,094,977,389.71/44,328.31
  6. Step 6: Final answer
    x = 47,260.48

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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.