Home / 5,269,259.31-7,267,565.86-4,535,462.49

Finding the Fourth Proportional to 5,269,259.31, 7,267,565.86 and 4,535,462.49

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Solution

The fourth proportional to 5,269,259.31, 7,267,565.86 and 4,535,462.49 is: 6,255,484.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,269,259.31 : 7,267,565.86 = 4,535,462.49 : x
  2. Step 2: Convert to fraction form
    5,269,259.31/7,267,565.86 = 4,535,462.49/x
  3. Step 3: Cross multiply
    5,269,259.31x = 7,267,565.86 × 4,535,462.49
  4. Step 4: Simplify right side
    5,269,259.31x = 32,961,772,351,634.59
  5. Step 5: Solve for x
    x = 32,961,772,351,634.59/5,269,259.31
  6. Step 6: Final answer
    x = 6,255,484.96

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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.