Home / 2,599,482.02-3,897,722.16-801,882.83

Finding the Fourth Proportional to 2,599,482.02, 3,897,722.16 and 801,882.83

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Solution

The fourth proportional to 2,599,482.02, 3,897,722.16 and 801,882.83 is: 1,202,361.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,482.02 : 3,897,722.16 = 801,882.83 : x
  2. Step 2: Convert to fraction form
    2,599,482.02/3,897,722.16 = 801,882.83/x
  3. Step 3: Cross multiply
    2,599,482.02x = 3,897,722.16 × 801,882.83
  4. Step 4: Simplify right side
    2,599,482.02x = 3,125,516,476,214.51
  5. Step 5: Solve for x
    x = 3,125,516,476,214.51/2,599,482.02
  6. Step 6: Final answer
    x = 1,202,361.26

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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.