Home / 4,695,334.86-7,050,153.78-4,464,129.48

Finding the Fourth Proportional to 4,695,334.86, 7,050,153.78 and 4,464,129.48

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Solution

The fourth proportional to 4,695,334.86, 7,050,153.78 and 4,464,129.48 is: 6,702,993.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,334.86 : 7,050,153.78 = 4,464,129.48 : x
  2. Step 2: Convert to fraction form
    4,695,334.86/7,050,153.78 = 4,464,129.48/x
  3. Step 3: Cross multiply
    4,695,334.86x = 7,050,153.78 × 4,464,129.48
  4. Step 4: Simplify right side
    4,695,334.86x = 31,472,799,327,831.44
  5. Step 5: Solve for x
    x = 31,472,799,327,831.44/4,695,334.86
  6. Step 6: Final answer
    x = 6,702,993.56

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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.