Home / 3,967,614.02-5,953,106.10-2,168,395.59

Finding the Fourth Proportional to 3,967,614.02, 5,953,106.10 and 2,168,395.59

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Solution

The fourth proportional to 3,967,614.02, 5,953,106.10 and 2,168,395.59 is: 3,253,514.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,967,614.02 : 5,953,106.10 = 2,168,395.59 : x
  2. Step 2: Convert to fraction form
    3,967,614.02/5,953,106.10 = 2,168,395.59/x
  3. Step 3: Cross multiply
    3,967,614.02x = 5,953,106.10 × 2,168,395.59
  4. Step 4: Simplify right side
    3,967,614.02x = 12,908,689,044,497.73
  5. Step 5: Solve for x
    x = 12,908,689,044,497.73/3,967,614.02
  6. Step 6: Final answer
    x = 3,253,514.32

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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.