Home / 57,595.46-86,342.36-22,510.58

Finding the Fourth Proportional to 57,595.46, 86,342.36 and 22,510.58

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Solution

The fourth proportional to 57,595.46, 86,342.36 and 22,510.58 is: 33,746.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,595.46 : 86,342.36 = 22,510.58 : x
  2. Step 2: Convert to fraction form
    57,595.46/86,342.36 = 22,510.58/x
  3. Step 3: Cross multiply
    57,595.46x = 86,342.36 × 22,510.58
  4. Step 4: Simplify right side
    57,595.46x = 1,943,616,057.90
  5. Step 5: Solve for x
    x = 1,943,616,057.90/57,595.46
  6. Step 6: Final answer
    x = 33,746.00

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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.