Home / 9,302,306.83-13,966,289.57-6,416,831.32

Finding the Fourth Proportional to 9,302,306.83, 13,966,289.57 and 6,416,831.32

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Solution

The fourth proportional to 9,302,306.83, 13,966,289.57 and 6,416,831.32 is: 9,634,096.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302,306.83 : 13,966,289.57 = 6,416,831.32 : x
  2. Step 2: Convert to fraction form
    9,302,306.83/13,966,289.57 = 6,416,831.32/x
  3. Step 3: Cross multiply
    9,302,306.83x = 13,966,289.57 × 6,416,831.32
  4. Step 4: Simplify right side
    9,302,306.83x = 89,619,324,336,965.34
  5. Step 5: Solve for x
    x = 89,619,324,336,965.34/9,302,306.83
  6. Step 6: Final answer
    x = 9,634,096.79

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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.