Home / 2,663,522.22-3,676,020.66-1,502,207

Finding the Fourth Proportional to 2,663,522.22, 3,676,020.66 and 1,502,207

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Solution

The fourth proportional to 2,663,522.22, 3,676,020.66 and 1,502,207 is: 2,073,248.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,522.22 : 3,676,020.66 = 1,502,207 : x
  2. Step 2: Convert to fraction form
    2,663,522.22/3,676,020.66 = 1,502,207/x
  3. Step 3: Cross multiply
    2,663,522.22x = 3,676,020.66 × 1,502,207
  4. Step 4: Simplify right side
    2,663,522.22x = 5,522,143,967,596.62
  5. Step 5: Solve for x
    x = 5,522,143,967,596.62/2,663,522.22
  6. Step 6: Final answer
    x = 2,073,248.70

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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.