Home / 8,932,654.04-13,396,967.94-2,542,764.76

Finding the Fourth Proportional to 8,932,654.04, 13,396,967.94 and 2,542,764.76

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Solution

The fourth proportional to 8,932,654.04, 13,396,967.94 and 2,542,764.76 is: 3,813,574.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,932,654.04 : 13,396,967.94 = 2,542,764.76 : x
  2. Step 2: Convert to fraction form
    8,932,654.04/13,396,967.94 = 2,542,764.76/x
  3. Step 3: Cross multiply
    8,932,654.04x = 13,396,967.94 × 2,542,764.76
  4. Step 4: Simplify right side
    8,932,654.04x = 34,065,337,968,681.79
  5. Step 5: Solve for x
    x = 34,065,337,968,681.79/8,932,654.04
  6. Step 6: Final answer
    x = 3,813,574.09

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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.