Home / 9,595,831.20-14,370,127.20-6,383,565.60

Finding the Fourth Proportional to 9,595,831.20, 14,370,127.20 and 6,383,565.60

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Solution

The fourth proportional to 9,595,831.20, 14,370,127.20 and 6,383,565.60 is: 9,559,635.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,831.20 : 14,370,127.20 = 6,383,565.60 : x
  2. Step 2: Convert to fraction form
    9,595,831.20/14,370,127.20 = 6,383,565.60/x
  3. Step 3: Cross multiply
    9,595,831.20x = 14,370,127.20 × 6,383,565.60
  4. Step 4: Simplify right side
    9,595,831.20x = 91,732,649,661,544.31
  5. Step 5: Solve for x
    x = 91,732,649,661,544.31/9,595,831.20
  6. Step 6: Final answer
    x = 9,559,635.61

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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.