Home / 3,371,502.96-4,651,096.17-2,209,640.10

Finding the Fourth Proportional to 3,371,502.96, 4,651,096.17 and 2,209,640.10

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Solution

The fourth proportional to 3,371,502.96, 4,651,096.17 and 2,209,640.10 is: 3,048,269.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,502.96 : 4,651,096.17 = 2,209,640.10 : x
  2. Step 2: Convert to fraction form
    3,371,502.96/4,651,096.17 = 2,209,640.10/x
  3. Step 3: Cross multiply
    3,371,502.96x = 4,651,096.17 × 2,209,640.10
  4. Step 4: Simplify right side
    3,371,502.96x = 10,277,248,606,188.42
  5. Step 5: Solve for x
    x = 10,277,248,606,188.42/3,371,502.96
  6. Step 6: Final answer
    x = 3,048,269.19

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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.