Home / 44,289.36-61,111.80-25,426.08

Finding the Fourth Proportional to 44,289.36, 61,111.80 and 25,426.08

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Solution

The fourth proportional to 44,289.36, 61,111.80 and 25,426.08 is: 35,083.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289.36 : 61,111.80 = 25,426.08 : x
  2. Step 2: Convert to fraction form
    44,289.36/61,111.80 = 25,426.08/x
  3. Step 3: Cross multiply
    44,289.36x = 61,111.80 × 25,426.08
  4. Step 4: Simplify right side
    44,289.36x = 1,553,833,515.74
  5. Step 5: Solve for x
    x = 1,553,833,515.74/44,289.36
  6. Step 6: Final answer
    x = 35,083.68

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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.