Home / 37,916.06-56,849.76-15,744.74

Finding the Fourth Proportional to 37,916.06, 56,849.76 and 15,744.74

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Solution

The fourth proportional to 37,916.06, 56,849.76 and 15,744.74 is: 23,607.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,916.06 : 56,849.76 = 15,744.74 : x
  2. Step 2: Convert to fraction form
    37,916.06/56,849.76 = 15,744.74/x
  3. Step 3: Cross multiply
    37,916.06x = 56,849.76 × 15,744.74
  4. Step 4: Simplify right side
    37,916.06x = 895,084,690.26
  5. Step 5: Solve for x
    x = 895,084,690.26/37,916.06
  6. Step 6: Final answer
    x = 23,607.01

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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.