Home / 44,362.13-66,510.38-26,828.06

Finding the Fourth Proportional to 44,362.13, 66,510.38 and 26,828.06

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Solution

The fourth proportional to 44,362.13, 66,510.38 and 26,828.06 is: 40,222.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,362.13 : 66,510.38 = 26,828.06 : x
  2. Step 2: Convert to fraction form
    44,362.13/66,510.38 = 26,828.06/x
  3. Step 3: Cross multiply
    44,362.13x = 66,510.38 × 26,828.06
  4. Step 4: Simplify right side
    44,362.13x = 1,784,344,199.78
  5. Step 5: Solve for x
    x = 1,784,344,199.78/44,362.13
  6. Step 6: Final answer
    x = 40,222.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.