Home / 2,739,196.04-3,781,301.23-1,637,016.28

Finding the Fourth Proportional to 2,739,196.04, 3,781,301.23 and 1,637,016.28

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Solution

The fourth proportional to 2,739,196.04, 3,781,301.23 and 1,637,016.28 is: 2,259,806.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,739,196.04 : 3,781,301.23 = 1,637,016.28 : x
  2. Step 2: Convert to fraction form
    2,739,196.04/3,781,301.23 = 1,637,016.28/x
  3. Step 3: Cross multiply
    2,739,196.04x = 3,781,301.23 × 1,637,016.28
  4. Step 4: Simplify right side
    2,739,196.04x = 6,190,051,665,687.04
  5. Step 5: Solve for x
    x = 6,190,051,665,687.04/2,739,196.04
  6. Step 6: Final answer
    x = 2,259,806.01

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1.5x scale

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.