Home / 44,176.51-66,275.01-23,128.00

Finding the Fourth Proportional to 44,176.51, 66,275.01 and 23,128.00

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Solution

The fourth proportional to 44,176.51, 66,275.01 and 23,128.00 is: 34,697.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,176.51 : 66,275.01 = 23,128.00 : x
  2. Step 2: Convert to fraction form
    44,176.51/66,275.01 = 23,128.00/x
  3. Step 3: Cross multiply
    44,176.51x = 66,275.01 × 23,128.00
  4. Step 4: Simplify right side
    44,176.51x = 1,532,808,265.59
  5. Step 5: Solve for x
    x = 1,532,808,265.59/44,176.51
  6. Step 6: Final answer
    x = 34,697.36

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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.