Home / 3,465,109.09-5,172,283.85-3,056,052.61

Finding the Fourth Proportional to 3,465,109.09, 5,172,283.85 and 3,056,052.61

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Solution

The fourth proportional to 3,465,109.09, 5,172,283.85 and 3,056,052.61 is: 4,561,695.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,109.09 : 5,172,283.85 = 3,056,052.61 : x
  2. Step 2: Convert to fraction form
    3,465,109.09/5,172,283.85 = 3,056,052.61/x
  3. Step 3: Cross multiply
    3,465,109.09x = 5,172,283.85 × 3,056,052.61
  4. Step 4: Simplify right side
    3,465,109.09x = 15,806,771,559,453.35
  5. Step 5: Solve for x
    x = 15,806,771,559,453.35/3,465,109.09
  6. Step 6: Final answer
    x = 4,561,695.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.