Home / 5,784,031.59-8,677,022.81-1,944,941.42

Finding the Fourth Proportional to 5,784,031.59, 8,677,022.81 and 1,944,941.42

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Solution

The fourth proportional to 5,784,031.59, 8,677,022.81 and 1,944,941.42 is: 2,917,740.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,031.59 : 8,677,022.81 = 1,944,941.42 : x
  2. Step 2: Convert to fraction form
    5,784,031.59/8,677,022.81 = 1,944,941.42/x
  3. Step 3: Cross multiply
    5,784,031.59x = 8,677,022.81 × 1,944,941.42
  4. Step 4: Simplify right side
    5,784,031.59x = 16,876,301,012,343.97
  5. Step 5: Solve for x
    x = 16,876,301,012,343.97/5,784,031.59
  6. Step 6: Final answer
    x = 2,917,740.12

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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.