Home / 6,239,758.98-9,358,454.79-3,041,668.74

Finding the Fourth Proportional to 6,239,758.98, 9,358,454.79 and 3,041,668.74

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Solution

The fourth proportional to 6,239,758.98, 9,358,454.79 and 3,041,668.74 is: 4,561,926.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,239,758.98 : 9,358,454.79 = 3,041,668.74 : x
  2. Step 2: Convert to fraction form
    6,239,758.98/9,358,454.79 = 3,041,668.74/x
  3. Step 3: Cross multiply
    6,239,758.98x = 9,358,454.79 × 3,041,668.74
  4. Step 4: Simplify right side
    6,239,758.98x = 28,465,319,389,446.27
  5. Step 5: Solve for x
    x = 28,465,319,389,446.27/6,239,758.98
  6. Step 6: Final answer
    x = 4,561,926.11

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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.