Home / 42,061.44-58,038.21-24,153.96

Finding the Fourth Proportional to 42,061.44, 58,038.21 and 24,153.96

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Solution

The fourth proportional to 42,061.44, 58,038.21 and 24,153.96 is: 33,328.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,061.44 : 58,038.21 = 24,153.96 : x
  2. Step 2: Convert to fraction form
    42,061.44/58,038.21 = 24,153.96/x
  3. Step 3: Cross multiply
    42,061.44x = 58,038.21 × 24,153.96
  4. Step 4: Simplify right side
    42,061.44x = 1,401,852,602.81
  5. Step 5: Solve for x
    x = 1,401,852,602.81/42,061.44
  6. Step 6: Final answer
    x = 33,328.69

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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.