Home / 2,424,740.91-3,637,111.36-986,207.00

Finding the Fourth Proportional to 2,424,740.91, 3,637,111.36 and 986,207.00

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Solution

The fourth proportional to 2,424,740.91, 3,637,111.36 and 986,207.00 is: 1,479,310.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,740.91 : 3,637,111.36 = 986,207.00 : x
  2. Step 2: Convert to fraction form
    2,424,740.91/3,637,111.36 = 986,207.00/x
  3. Step 3: Cross multiply
    2,424,740.91x = 3,637,111.36 × 986,207.00
  4. Step 4: Simplify right side
    2,424,740.91x = 3,586,944,664,209.58
  5. Step 5: Solve for x
    x = 3,586,944,664,209.58/2,424,740.91
  6. Step 6: Final answer
    x = 1,479,310.49

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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.