Home / 7,567,429.10-11,334,554.85-6,572,101.10

Finding the Fourth Proportional to 7,567,429.10, 11,334,554.85 and 6,572,101.10

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Solution

The fourth proportional to 7,567,429.10, 11,334,554.85 and 6,572,101.10 is: 9,843,744.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567,429.10 : 11,334,554.85 = 6,572,101.10 : x
  2. Step 2: Convert to fraction form
    7,567,429.10/11,334,554.85 = 6,572,101.10/x
  3. Step 3: Cross multiply
    7,567,429.10x = 11,334,554.85 × 6,572,101.10
  4. Step 4: Simplify right side
    7,567,429.10x = 74,491,840,397,695.33
  5. Step 5: Solve for x
    x = 74,491,840,397,695.33/7,567,429.10
  6. Step 6: Final answer
    x = 9,843,744.74

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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.