Home / 3,586,209.54-4,948,971.02-2,037,473.92

Finding the Fourth Proportional to 3,586,209.54, 4,948,971.02 and 2,037,473.92

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Solution

The fourth proportional to 3,586,209.54, 4,948,971.02 and 2,037,473.92 is: 2,811,715.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,209.54 : 4,948,971.02 = 2,037,473.92 : x
  2. Step 2: Convert to fraction form
    3,586,209.54/4,948,971.02 = 2,037,473.92/x
  3. Step 3: Cross multiply
    3,586,209.54x = 4,948,971.02 × 2,037,473.92
  4. Step 4: Simplify right side
    3,586,209.54x = 10,083,399,384,085.80
  5. Step 5: Solve for x
    x = 10,083,399,384,085.80/3,586,209.54
  6. Step 6: Final answer
    x = 2,811,715.06

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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.