Home / 4,248,164.92-5,862,450.02-2,314,419.56

Finding the Fourth Proportional to 4,248,164.92, 5,862,450.02 and 2,314,419.56

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Solution

The fourth proportional to 4,248,164.92, 5,862,450.02 and 2,314,419.56 is: 3,193,889.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,164.92 : 5,862,450.02 = 2,314,419.56 : x
  2. Step 2: Convert to fraction form
    4,248,164.92/5,862,450.02 = 2,314,419.56/x
  3. Step 3: Cross multiply
    4,248,164.92x = 5,862,450.02 × 2,314,419.56
  4. Step 4: Simplify right side
    4,248,164.92x = 13,568,168,995,810.39
  5. Step 5: Solve for x
    x = 13,568,168,995,810.39/4,248,164.92
  6. Step 6: Final answer
    x = 3,193,889.42

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1.5x scale

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.