Home / 6,758,260.15-10,133,302.89-2,654,668.83

Finding the Fourth Proportional to 6,758,260.15, 10,133,302.89 and 2,654,668.83

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Solution

The fourth proportional to 6,758,260.15, 10,133,302.89 and 2,654,668.83 is: 3,980,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,758,260.15 : 10,133,302.89 = 2,654,668.83 : x
  2. Step 2: Convert to fraction form
    6,758,260.15/10,133,302.89 = 2,654,668.83/x
  3. Step 3: Cross multiply
    6,758,260.15x = 10,133,302.89 × 2,654,668.83
  4. Step 4: Simplify right side
    6,758,260.15x = 26,900,563,327,031.92
  5. Step 5: Solve for x
    x = 26,900,563,327,031.92/6,758,260.15
  6. Step 6: Final answer
    x = 3,980,397.73

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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.