Home / 44,809.84-67,140.80-26,037.18

Finding the Fourth Proportional to 44,809.84, 67,140.80 and 26,037.18

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Solution

The fourth proportional to 44,809.84, 67,140.80 and 26,037.18 is: 39,012.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,809.84 : 67,140.80 = 26,037.18 : x
  2. Step 2: Convert to fraction form
    44,809.84/67,140.80 = 26,037.18/x
  3. Step 3: Cross multiply
    44,809.84x = 67,140.80 × 26,037.18
  4. Step 4: Simplify right side
    44,809.84x = 1,748,157,062.40
  5. Step 5: Solve for x
    x = 1,748,157,062.40/44,809.84
  6. Step 6: Final answer
    x = 39,012.79

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1.5x scale

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.