Home / 44,381.35-61,240.75-25,263.60

Finding the Fourth Proportional to 44,381.35, 61,240.75 and 25,263.60

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Solution

The fourth proportional to 44,381.35, 61,240.75 and 25,263.60 is: 34,860.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,381.35 : 61,240.75 = 25,263.60 : x
  2. Step 2: Convert to fraction form
    44,381.35/61,240.75 = 25,263.60/x
  3. Step 3: Cross multiply
    44,381.35x = 61,240.75 × 25,263.60
  4. Step 4: Simplify right side
    44,381.35x = 1,547,161,811.70
  5. Step 5: Solve for x
    x = 1,547,161,811.70/44,381.35
  6. Step 6: Final answer
    x = 34,860.63

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1.5x scale

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.