Home / 44,063.16-60,787.02-30,666.36

Finding the Fourth Proportional to 44,063.16, 60,787.02 and 30,666.36

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Solution

The fourth proportional to 44,063.16, 60,787.02 and 30,666.36 is: 42,305.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,063.16 : 60,787.02 = 30,666.36 : x
  2. Step 2: Convert to fraction form
    44,063.16/60,787.02 = 30,666.36/x
  3. Step 3: Cross multiply
    44,063.16x = 60,787.02 × 30,666.36
  4. Step 4: Simplify right side
    44,063.16x = 1,864,116,638.65
  5. Step 5: Solve for x
    x = 1,864,116,638.65/44,063.16
  6. Step 6: Final answer
    x = 42,305.56

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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.