Home / 2,070,337.48-2,858,187.18-1,452,041.44

Finding the Fourth Proportional to 2,070,337.48, 2,858,187.18 and 1,452,041.44

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Solution

The fourth proportional to 2,070,337.48, 2,858,187.18 and 1,452,041.44 is: 2,004,603.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,070,337.48 : 2,858,187.18 = 1,452,041.44 : x
  2. Step 2: Convert to fraction form
    2,070,337.48/2,858,187.18 = 1,452,041.44/x
  3. Step 3: Cross multiply
    2,070,337.48x = 2,858,187.18 × 1,452,041.44
  4. Step 4: Simplify right side
    2,070,337.48x = 4,150,206,228,636.74
  5. Step 5: Solve for x
    x = 4,150,206,228,636.74/2,070,337.48
  6. Step 6: Final answer
    x = 2,004,603.73

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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.