Home / 4,461,458.40-6,156,818.91-2,527,849.89

Finding the Fourth Proportional to 4,461,458.40, 6,156,818.91 and 2,527,849.89

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Solution

The fourth proportional to 4,461,458.40, 6,156,818.91 and 2,527,849.89 is: 3,488,436.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,461,458.40 : 6,156,818.91 = 2,527,849.89 : x
  2. Step 2: Convert to fraction form
    4,461,458.40/6,156,818.91 = 2,527,849.89/x
  3. Step 3: Cross multiply
    4,461,458.40x = 6,156,818.91 × 2,527,849.89
  4. Step 4: Simplify right side
    4,461,458.40x = 15,563,514,004,393.42
  5. Step 5: Solve for x
    x = 15,563,514,004,393.42/4,461,458.40
  6. Step 6: Final answer
    x = 3,488,436.43

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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.