Home / 3,806,637.17-5,711,450.22-1,675,226.16

Finding the Fourth Proportional to 3,806,637.17, 5,711,450.22 and 1,675,226.16

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Solution

The fourth proportional to 3,806,637.17, 5,711,450.22 and 1,675,226.16 is: 2,513,496.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,637.17 : 5,711,450.22 = 1,675,226.16 : x
  2. Step 2: Convert to fraction form
    3,806,637.17/5,711,450.22 = 1,675,226.16/x
  3. Step 3: Cross multiply
    3,806,637.17x = 5,711,450.22 × 1,675,226.16
  4. Step 4: Simplify right side
    3,806,637.17x = 9,567,970,820,081.75
  5. Step 5: Solve for x
    x = 9,567,970,820,081.75/3,806,637.17
  6. Step 6: Final answer
    x = 2,513,496.93

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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.