Home / 3,294,513.30-4,936,521.15-2,444,207.70

Finding the Fourth Proportional to 3,294,513.30, 4,936,521.15 and 2,444,207.70

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Solution

The fourth proportional to 3,294,513.30, 4,936,521.15 and 2,444,207.70 is: 3,662,417.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,513.30 : 4,936,521.15 = 2,444,207.70 : x
  2. Step 2: Convert to fraction form
    3,294,513.30/4,936,521.15 = 2,444,207.70/x
  3. Step 3: Cross multiply
    3,294,513.30x = 4,936,521.15 × 2,444,207.70
  4. Step 4: Simplify right side
    3,294,513.30x = 12,065,883,006,042.86
  5. Step 5: Solve for x
    x = 12,065,883,006,042.86/3,294,513.30
  6. Step 6: Final answer
    x = 3,662,417.45

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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.