Home / 10,375,293.72-14,319,167.70-6,024,379.89

Finding the Fourth Proportional to 10,375,293.72, 14,319,167.70 and 6,024,379.89

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Solution

The fourth proportional to 10,375,293.72, 14,319,167.70 and 6,024,379.89 is: 8,314,377.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,375,293.72 : 14,319,167.70 = 6,024,379.89 : x
  2. Step 2: Convert to fraction form
    10,375,293.72/14,319,167.70 = 6,024,379.89/x
  3. Step 3: Cross multiply
    10,375,293.72x = 14,319,167.70 × 6,024,379.89
  4. Step 4: Simplify right side
    10,375,293.72x = 86,264,105,933,417.55
  5. Step 5: Solve for x
    x = 86,264,105,933,417.55/10,375,293.72
  6. Step 6: Final answer
    x = 8,314,377.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.