Home / 1,233,076.32-1,849,737.60-334,532.88

Finding the Fourth Proportional to 1,233,076.32, 1,849,737.60 and 334,532.88

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Solution

The fourth proportional to 1,233,076.32, 1,849,737.60 and 334,532.88 is: 501,832.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,076.32 : 1,849,737.60 = 334,532.88 : x
  2. Step 2: Convert to fraction form
    1,233,076.32/1,849,737.60 = 334,532.88/x
  3. Step 3: Cross multiply
    1,233,076.32x = 1,849,737.60 × 334,532.88
  4. Step 4: Simplify right side
    1,233,076.32x = 618,798,046,572.29
  5. Step 5: Solve for x
    x = 618,798,046,572.29/1,233,076.32
  6. Step 6: Final answer
    x = 501,832.72

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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.