Home / 44,604.16-61,528.08-27,808

Finding the Fourth Proportional to 44,604.16, 61,528.08 and 27,808

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Solution

The fourth proportional to 44,604.16, 61,528.08 and 27,808 is: 38,359.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,604.16 : 61,528.08 = 27,808 : x
  2. Step 2: Convert to fraction form
    44,604.16/61,528.08 = 27,808/x
  3. Step 3: Cross multiply
    44,604.16x = 61,528.08 × 27,808
  4. Step 4: Simplify right side
    44,604.16x = 1,710,972,848.64
  5. Step 5: Solve for x
    x = 1,710,972,848.64/44,604.16
  6. Step 6: Final answer
    x = 38,359.04

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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.