Home / 3,329,888.16-4,595,278.08-1,802,027.04

Finding the Fourth Proportional to 3,329,888.16, 4,595,278.08 and 1,802,027.04

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Solution

The fourth proportional to 3,329,888.16, 4,595,278.08 and 1,802,027.04 is: 2,486,814.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,888.16 : 4,595,278.08 = 1,802,027.04 : x
  2. Step 2: Convert to fraction form
    3,329,888.16/4,595,278.08 = 1,802,027.04/x
  3. Step 3: Cross multiply
    3,329,888.16x = 4,595,278.08 × 1,802,027.04
  4. Step 4: Simplify right side
    3,329,888.16x = 8,280,815,356,479.28
  5. Step 5: Solve for x
    x = 8,280,815,356,479.28/3,329,888.16
  6. Step 6: Final answer
    x = 2,486,814.86

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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.