Home / 59,941.50-89,916.57-23,005.50

Finding the Fourth Proportional to 59,941.50, 89,916.57 and 23,005.50

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Solution

The fourth proportional to 59,941.50, 89,916.57 and 23,005.50 is: 34,509.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941.50 : 89,916.57 = 23,005.50 : x
  2. Step 2: Convert to fraction form
    59,941.50/89,916.57 = 23,005.50/x
  3. Step 3: Cross multiply
    59,941.50x = 89,916.57 × 23,005.50
  4. Step 4: Simplify right side
    59,941.50x = 2,068,575,651.14
  5. Step 5: Solve for x
    x = 2,068,575,651.14/59,941.50
  6. Step 6: Final answer
    x = 34,509.91

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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.