Home / 44,301.84-66,165.64-40,133.52

Finding the Fourth Proportional to 44,301.84, 66,165.64 and 40,133.52

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Solution

The fourth proportional to 44,301.84, 66,165.64 and 40,133.52 is: 59,940.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301.84 : 66,165.64 = 40,133.52 : x
  2. Step 2: Convert to fraction form
    44,301.84/66,165.64 = 40,133.52/x
  3. Step 3: Cross multiply
    44,301.84x = 66,165.64 × 40,133.52
  4. Step 4: Simplify right side
    44,301.84x = 2,655,460,036.25
  5. Step 5: Solve for x
    x = 2,655,460,036.25/44,301.84
  6. Step 6: Final answer
    x = 59,940.17

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.