Home / 48,237.86-66,569.16-27,017.07

Finding the Fourth Proportional to 48,237.86, 66,569.16 and 27,017.07

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Solution

The fourth proportional to 48,237.86, 66,569.16 and 27,017.07 is: 37,284.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,237.86 : 66,569.16 = 27,017.07 : x
  2. Step 2: Convert to fraction form
    48,237.86/66,569.16 = 27,017.07/x
  3. Step 3: Cross multiply
    48,237.86x = 66,569.16 × 27,017.07
  4. Step 4: Simplify right side
    48,237.86x = 1,798,503,655.56
  5. Step 5: Solve for x
    x = 1,798,503,655.56/48,237.86
  6. Step 6: Final answer
    x = 37,284.07

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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.