Home / 44,215.21-61,022.28-26,070.04

Finding the Fourth Proportional to 44,215.21, 61,022.28 and 26,070.04

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Solution

The fourth proportional to 44,215.21, 61,022.28 and 26,070.04 is: 35,979.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,215.21 : 61,022.28 = 26,070.04 : x
  2. Step 2: Convert to fraction form
    44,215.21/61,022.28 = 26,070.04/x
  3. Step 3: Cross multiply
    44,215.21x = 61,022.28 × 26,070.04
  4. Step 4: Simplify right side
    44,215.21x = 1,590,853,280.49
  5. Step 5: Solve for x
    x = 1,590,853,280.49/44,215.21
  6. Step 6: Final answer
    x = 35,979.77

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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.