Home / 935,016.62-1,402,525.31-225,044.65

Finding the Fourth Proportional to 935,016.62, 1,402,525.31 and 225,044.65

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Solution

The fourth proportional to 935,016.62, 1,402,525.31 and 225,044.65 is: 337,567.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,016.62 : 1,402,525.31 = 225,044.65 : x
  2. Step 2: Convert to fraction form
    935,016.62/1,402,525.31 = 225,044.65/x
  3. Step 3: Cross multiply
    935,016.62x = 1,402,525.31 × 225,044.65
  4. Step 4: Simplify right side
    935,016.62x = 315,630,823,368.00
  5. Step 5: Solve for x
    x = 315,630,823,368.00/935,016.62
  6. Step 6: Final answer
    x = 337,567.07

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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.