Home / 4,418,222.70-6,097,109.13-2,484,442.08

Finding the Fourth Proportional to 4,418,222.70, 6,097,109.13 and 2,484,442.08

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Solution

The fourth proportional to 4,418,222.70, 6,097,109.13 and 2,484,442.08 is: 3,428,508.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,222.70 : 6,097,109.13 = 2,484,442.08 : x
  2. Step 2: Convert to fraction form
    4,418,222.70/6,097,109.13 = 2,484,442.08/x
  3. Step 3: Cross multiply
    4,418,222.70x = 6,097,109.13 × 2,484,442.08
  4. Step 4: Simplify right side
    4,418,222.70x = 15,147,914,488,924.19
  5. Step 5: Solve for x
    x = 15,147,914,488,924.19/4,418,222.70
  6. Step 6: Final answer
    x = 3,428,508.59

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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.