Home / 7,575,567.08-11,363,393.10-2,526,863.72

Finding the Fourth Proportional to 7,575,567.08, 11,363,393.10 and 2,526,863.72

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Solution

The fourth proportional to 7,575,567.08, 11,363,393.10 and 2,526,863.72 is: 3,790,309.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,575,567.08 : 11,363,393.10 = 2,526,863.72 : x
  2. Step 2: Convert to fraction form
    7,575,567.08/11,363,393.10 = 2,526,863.72/x
  3. Step 3: Cross multiply
    7,575,567.08x = 11,363,393.10 × 2,526,863.72
  4. Step 4: Simplify right side
    7,575,567.08x = 28,713,745,760,488.33
  5. Step 5: Solve for x
    x = 28,713,745,760,488.33/7,575,567.08
  6. Step 6: Final answer
    x = 3,790,309.75

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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.