Home / 44,094.71-66,133.28-21,595.75

Finding the Fourth Proportional to 44,094.71, 66,133.28 and 21,595.75

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Solution

The fourth proportional to 44,094.71, 66,133.28 and 21,595.75 is: 32,389.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,094.71 : 66,133.28 = 21,595.75 : x
  2. Step 2: Convert to fraction form
    44,094.71/66,133.28 = 21,595.75/x
  3. Step 3: Cross multiply
    44,094.71x = 66,133.28 × 21,595.75
  4. Step 4: Simplify right side
    44,094.71x = 1,428,197,670.22
  5. Step 5: Solve for x
    x = 1,428,197,670.22/44,094.71
  6. Step 6: Final answer
    x = 32,389.32

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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.