Home / 44,490.66-61,370.42-29,383.35

Finding the Fourth Proportional to 44,490.66, 61,370.42 and 29,383.35

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Solution

The fourth proportional to 44,490.66, 61,370.42 and 29,383.35 is: 40,531.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,490.66 : 61,370.42 = 29,383.35 : x
  2. Step 2: Convert to fraction form
    44,490.66/61,370.42 = 29,383.35/x
  3. Step 3: Cross multiply
    44,490.66x = 61,370.42 × 29,383.35
  4. Step 4: Simplify right side
    44,490.66x = 1,803,268,530.51
  5. Step 5: Solve for x
    x = 1,803,268,530.51/44,490.66
  6. Step 6: Final answer
    x = 40,531.40

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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.