Home / 11,352,002.90-17,028,004.35-5,958,569.30

Finding the Fourth Proportional to 11,352,002.90, 17,028,004.35 and 5,958,569.30

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Solution

The fourth proportional to 11,352,002.90, 17,028,004.35 and 5,958,569.30 is: 8,937,853.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,352,002.90 : 17,028,004.35 = 5,958,569.30 : x
  2. Step 2: Convert to fraction form
    11,352,002.90/17,028,004.35 = 5,958,569.30/x
  3. Step 3: Cross multiply
    11,352,002.90x = 17,028,004.35 × 5,958,569.30
  4. Step 4: Simplify right side
    11,352,002.90x = 101,462,543,960,176.45
  5. Step 5: Solve for x
    x = 101,462,543,960,176.45/11,352,002.90
  6. Step 6: Final answer
    x = 8,937,853.95

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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.