Home / 48,088.89-66,360.06-26,864.06

Finding the Fourth Proportional to 48,088.89, 66,360.06 and 26,864.06

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Solution

The fourth proportional to 48,088.89, 66,360.06 and 26,864.06 is: 37,070.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,088.89 : 66,360.06 = 26,864.06 : x
  2. Step 2: Convert to fraction form
    48,088.89/66,360.06 = 26,864.06/x
  3. Step 3: Cross multiply
    48,088.89x = 66,360.06 × 26,864.06
  4. Step 4: Simplify right side
    48,088.89x = 1,782,700,301.64
  5. Step 5: Solve for x
    x = 1,782,700,301.64/48,088.89
  6. Step 6: Final answer
    x = 37,070.94

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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.