Home / 3,323,869.49-4,590,721.22-2,234,248.71

Finding the Fourth Proportional to 3,323,869.49, 4,590,721.22 and 2,234,248.71

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Solution

The fourth proportional to 3,323,869.49, 4,590,721.22 and 2,234,248.71 is: 3,085,804.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,869.49 : 4,590,721.22 = 2,234,248.71 : x
  2. Step 2: Convert to fraction form
    3,323,869.49/4,590,721.22 = 2,234,248.71/x
  3. Step 3: Cross multiply
    3,323,869.49x = 4,590,721.22 × 2,234,248.71
  4. Step 4: Simplify right side
    3,323,869.49x = 10,256,812,952,583.38
  5. Step 5: Solve for x
    x = 10,256,812,952,583.38/3,323,869.49
  6. Step 6: Final answer
    x = 3,085,804.96

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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.