Home / 3,586,209.66-4,948,971.18-2,037,474.03

Finding the Fourth Proportional to 3,586,209.66, 4,948,971.18 and 2,037,474.03

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Solution

The fourth proportional to 3,586,209.66, 4,948,971.18 and 2,037,474.03 is: 2,811,715.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,209.66 : 4,948,971.18 = 2,037,474.03 : x
  2. Step 2: Convert to fraction form
    3,586,209.66/4,948,971.18 = 2,037,474.03/x
  3. Step 3: Cross multiply
    3,586,209.66x = 4,948,971.18 × 2,037,474.03
  4. Step 4: Simplify right side
    3,586,209.66x = 10,083,400,265,386.57
  5. Step 5: Solve for x
    x = 10,083,400,265,386.57/3,586,209.66
  6. Step 6: Final answer
    x = 2,811,715.22

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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.