Home / 2,448,449.10-3,672,673.65-2,056,538.70

Finding the Fourth Proportional to 2,448,449.10, 3,672,673.65 and 2,056,538.70

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Solution

The fourth proportional to 2,448,449.10, 3,672,673.65 and 2,056,538.70 is: 3,084,808.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,449.10 : 3,672,673.65 = 2,056,538.70 : x
  2. Step 2: Convert to fraction form
    2,448,449.10/3,672,673.65 = 2,056,538.70/x
  3. Step 3: Cross multiply
    2,448,449.10x = 3,672,673.65 × 2,056,538.70
  4. Step 4: Simplify right side
    2,448,449.10x = 7,552,995,493,695.26
  5. Step 5: Solve for x
    x = 7,552,995,493,695.26/2,448,449.10
  6. Step 6: Final answer
    x = 3,084,808.05

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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.