Home / 2,208,265.68-3,045,241.80-1,402,050

Finding the Fourth Proportional to 2,208,265.68, 3,045,241.80 and 1,402,050

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Solution

The fourth proportional to 2,208,265.68, 3,045,241.80 and 1,402,050 is: 1,933,454.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,265.68 : 3,045,241.80 = 1,402,050 : x
  2. Step 2: Convert to fraction form
    2,208,265.68/3,045,241.80 = 1,402,050/x
  3. Step 3: Cross multiply
    2,208,265.68x = 3,045,241.80 × 1,402,050
  4. Step 4: Simplify right side
    2,208,265.68x = 4,269,581,265,690.00
  5. Step 5: Solve for x
    x = 4,269,581,265,690.00/2,208,265.68
  6. Step 6: Final answer
    x = 1,933,454.52

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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.