Home / 2,344,017.96-3,533,595.53-2,187,777.33

Finding the Fourth Proportional to 2,344,017.96, 3,533,595.53 and 2,187,777.33

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Solution

The fourth proportional to 2,344,017.96, 3,533,595.53 and 2,187,777.33 is: 3,298,063.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,017.96 : 3,533,595.53 = 2,187,777.33 : x
  2. Step 2: Convert to fraction form
    2,344,017.96/3,533,595.53 = 2,187,777.33/x
  3. Step 3: Cross multiply
    2,344,017.96x = 3,533,595.53 × 2,187,777.33
  4. Step 4: Simplify right side
    2,344,017.96x = 7,730,720,182,984.45
  5. Step 5: Solve for x
    x = 7,730,720,182,984.45/2,344,017.96
  6. Step 6: Final answer
    x = 3,298,063.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.