Home / 3,522,513.14-5,282,104.05-1,364,548.94

Finding the Fourth Proportional to 3,522,513.14, 5,282,104.05 and 1,364,548.94

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Solution

The fourth proportional to 3,522,513.14, 5,282,104.05 and 1,364,548.94 is: 2,046,178.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,513.14 : 5,282,104.05 = 1,364,548.94 : x
  2. Step 2: Convert to fraction form
    3,522,513.14/5,282,104.05 = 1,364,548.94/x
  3. Step 3: Cross multiply
    3,522,513.14x = 5,282,104.05 × 1,364,548.94
  4. Step 4: Simplify right side
    3,522,513.14x = 7,207,689,482,397.21
  5. Step 5: Solve for x
    x = 7,207,689,482,397.21/3,522,513.14
  6. Step 6: Final answer
    x = 2,046,178.17

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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.