Home / 69,598.16-96,045.71-37,767.06

Finding the Fourth Proportional to 69,598.16, 96,045.71 and 37,767.06

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Solution

The fourth proportional to 69,598.16, 96,045.71 and 37,767.06 is: 52,118.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,598.16 : 96,045.71 = 37,767.06 : x
  2. Step 2: Convert to fraction form
    69,598.16/96,045.71 = 37,767.06/x
  3. Step 3: Cross multiply
    69,598.16x = 96,045.71 × 37,767.06
  4. Step 4: Simplify right side
    69,598.16x = 3,627,364,186.73
  5. Step 5: Solve for x
    x = 3,627,364,186.73/69,598.16
  6. Step 6: Final answer
    x = 52,118.68

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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.