Home / 2,396,527.89-3,307,231-1,363,985.04

Finding the Fourth Proportional to 2,396,527.89, 3,307,231 and 1,363,985.04

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Solution

The fourth proportional to 2,396,527.89, 3,307,231 and 1,363,985.04 is: 1,882,312.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,527.89 : 3,307,231 = 1,363,985.04 : x
  2. Step 2: Convert to fraction form
    2,396,527.89/3,307,231 = 1,363,985.04/x
  3. Step 3: Cross multiply
    2,396,527.89x = 3,307,231 × 1,363,985.04
  4. Step 4: Simplify right side
    2,396,527.89x = 4,511,013,607,824.24
  5. Step 5: Solve for x
    x = 4,511,013,607,824.24/2,396,527.89
  6. Step 6: Final answer
    x = 1,882,312.17

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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.