Home / 10,837,247.01-16,244,491.20-3,646,284.39

Finding the Fourth Proportional to 10,837,247.01, 16,244,491.20 and 3,646,284.39

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Solution

The fourth proportional to 10,837,247.01, 16,244,491.20 and 3,646,284.39 is: 5,465,597.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,247.01 : 16,244,491.20 = 3,646,284.39 : x
  2. Step 2: Convert to fraction form
    10,837,247.01/16,244,491.20 = 3,646,284.39/x
  3. Step 3: Cross multiply
    10,837,247.01x = 16,244,491.20 × 3,646,284.39
  4. Step 4: Simplify right side
    10,837,247.01x = 59,232,034,686,052.37
  5. Step 5: Solve for x
    x = 59,232,034,686,052.37/10,837,247.01
  6. Step 6: Final answer
    x = 5,465,597.92

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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.