Home / 44,220.52-61,025.16-26,317.90

Finding the Fourth Proportional to 44,220.52, 61,025.16 and 26,317.90

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Solution

The fourth proportional to 44,220.52, 61,025.16 and 26,317.90 is: 36,319.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,220.52 : 61,025.16 = 26,317.90 : x
  2. Step 2: Convert to fraction form
    44,220.52/61,025.16 = 26,317.90/x
  3. Step 3: Cross multiply
    44,220.52x = 61,025.16 × 26,317.90
  4. Step 4: Simplify right side
    44,220.52x = 1,606,054,058.36
  5. Step 5: Solve for x
    x = 1,606,054,058.36/44,220.52
  6. Step 6: Final answer
    x = 36,319.20

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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.