Home / 44,334.74-66,741.57-40,411.10

Finding the Fourth Proportional to 44,334.74, 66,741.57 and 40,411.10

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Solution

The fourth proportional to 44,334.74, 66,741.57 and 40,411.10 is: 60,834.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,334.74 : 66,741.57 = 40,411.10 : x
  2. Step 2: Convert to fraction form
    44,334.74/66,741.57 = 40,411.10/x
  3. Step 3: Cross multiply
    44,334.74x = 66,741.57 × 40,411.10
  4. Step 4: Simplify right side
    44,334.74x = 2,697,100,426.28
  5. Step 5: Solve for x
    x = 2,697,100,426.28/44,334.74
  6. Step 6: Final answer
    x = 60,834.92

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.