Home / 2,224,667.86-3,337,001.75-1,026,235.60

Finding the Fourth Proportional to 2,224,667.86, 3,337,001.75 and 1,026,235.60

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Solution

The fourth proportional to 2,224,667.86, 3,337,001.75 and 1,026,235.60 is: 1,539,353.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,667.86 : 3,337,001.75 = 1,026,235.60 : x
  2. Step 2: Convert to fraction form
    2,224,667.86/3,337,001.75 = 1,026,235.60/x
  3. Step 3: Cross multiply
    2,224,667.86x = 3,337,001.75 × 1,026,235.60
  4. Step 4: Simplify right side
    2,224,667.86x = 3,424,549,987,335.39
  5. Step 5: Solve for x
    x = 3,424,549,987,335.39/2,224,667.86
  6. Step 6: Final answer
    x = 1,539,353.38

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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.