Home / 44,370.09-66,170.27-37,838.25

Finding the Fourth Proportional to 44,370.09, 66,170.27 and 37,838.25

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Solution

The fourth proportional to 44,370.09, 66,170.27 and 37,838.25 is: 56,429.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,370.09 : 66,170.27 = 37,838.25 : x
  2. Step 2: Convert to fraction form
    44,370.09/66,170.27 = 37,838.25/x
  3. Step 3: Cross multiply
    44,370.09x = 66,170.27 × 37,838.25
  4. Step 4: Simplify right side
    44,370.09x = 2,503,767,313.42
  5. Step 5: Solve for x
    x = 2,503,767,313.42/44,370.09
  6. Step 6: Final answer
    x = 56,429.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.