Home / 4,098,048.30-5,655,276.09-2,262,506.22

Finding the Fourth Proportional to 4,098,048.30, 5,655,276.09 and 2,262,506.22

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Solution

The fourth proportional to 4,098,048.30, 5,655,276.09 and 2,262,506.22 is: 3,122,241.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,048.30 : 5,655,276.09 = 2,262,506.22 : x
  2. Step 2: Convert to fraction form
    4,098,048.30/5,655,276.09 = 2,262,506.22/x
  3. Step 3: Cross multiply
    4,098,048.30x = 5,655,276.09 × 2,262,506.22
  4. Step 4: Simplify right side
    4,098,048.30x = 12,795,097,329,442.28
  5. Step 5: Solve for x
    x = 12,795,097,329,442.28/4,098,048.30
  6. Step 6: Final answer
    x = 3,122,241.71

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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.