Home / 3,393,016.29-4,680,801.68-3,006,225.90

Finding the Fourth Proportional to 3,393,016.29, 4,680,801.68 and 3,006,225.90

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Solution

The fourth proportional to 3,393,016.29, 4,680,801.68 and 3,006,225.90 is: 4,147,208.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,016.29 : 4,680,801.68 = 3,006,225.90 : x
  2. Step 2: Convert to fraction form
    3,393,016.29/4,680,801.68 = 3,006,225.90/x
  3. Step 3: Cross multiply
    3,393,016.29x = 4,680,801.68 × 3,006,225.90
  4. Step 4: Simplify right side
    3,393,016.29x = 14,071,547,228,148.38
  5. Step 5: Solve for x
    x = 14,071,547,228,148.38/3,393,016.29
  6. Step 6: Final answer
    x = 4,147,208.86

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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.