Home / 58,950.45-88,370.09-29,340.29

Finding the Fourth Proportional to 58,950.45, 88,370.09 and 29,340.29

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Solution

The fourth proportional to 58,950.45, 88,370.09 and 29,340.29 is: 43,982.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,950.45 : 88,370.09 = 29,340.29 : x
  2. Step 2: Convert to fraction form
    58,950.45/88,370.09 = 29,340.29/x
  3. Step 3: Cross multiply
    58,950.45x = 88,370.09 × 29,340.29
  4. Step 4: Simplify right side
    58,950.45x = 2,592,804,252.18
  5. Step 5: Solve for x
    x = 2,592,804,252.18/58,950.45
  6. Step 6: Final answer
    x = 43,982.77

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1.5x scale

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.