Home / 951,304.44-1,425,055.26-572,017.50

Finding the Fourth Proportional to 951,304.44, 1,425,055.26 and 572,017.50

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Solution

The fourth proportional to 951,304.44, 1,425,055.26 and 572,017.50 is: 856,882.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,304.44 : 1,425,055.26 = 572,017.50 : x
  2. Step 2: Convert to fraction form
    951,304.44/1,425,055.26 = 572,017.50/x
  3. Step 3: Cross multiply
    951,304.44x = 1,425,055.26 × 572,017.50
  4. Step 4: Simplify right side
    951,304.44x = 815,156,547,187.05
  5. Step 5: Solve for x
    x = 815,156,547,187.05/951,304.44
  6. Step 6: Final answer
    x = 856,882.94

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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.