Home / 3,725,675.28-5,590,681.38-1,566,544.14

Finding the Fourth Proportional to 3,725,675.28, 5,590,681.38 and 1,566,544.14

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Solution

The fourth proportional to 3,725,675.28, 5,590,681.38 and 1,566,544.14 is: 2,350,727.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,675.28 : 5,590,681.38 = 1,566,544.14 : x
  2. Step 2: Convert to fraction form
    3,725,675.28/5,590,681.38 = 1,566,544.14/x
  3. Step 3: Cross multiply
    3,725,675.28x = 5,590,681.38 × 1,566,544.14
  4. Step 4: Simplify right side
    3,725,675.28x = 8,758,049,154,446.11
  5. Step 5: Solve for x
    x = 8,758,049,154,446.11/3,725,675.28
  6. Step 6: Final answer
    x = 2,350,727.99

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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.