Home / 38,444.22-53,050.14-25,041.15

Finding the Fourth Proportional to 38,444.22, 53,050.14 and 25,041.15

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Solution

The fourth proportional to 38,444.22, 53,050.14 and 25,041.15 is: 34,554.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,444.22 : 53,050.14 = 25,041.15 : x
  2. Step 2: Convert to fraction form
    38,444.22/53,050.14 = 25,041.15/x
  3. Step 3: Cross multiply
    38,444.22x = 53,050.14 × 25,041.15
  4. Step 4: Simplify right side
    38,444.22x = 1,328,436,513.26
  5. Step 5: Solve for x
    x = 1,328,436,513.26/38,444.22
  6. Step 6: Final answer
    x = 34,554.91

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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.