Home / 9,692,834.76-13,378,391.31-6,024,521.73

Finding the Fourth Proportional to 9,692,834.76, 13,378,391.31 and 6,024,521.73

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Solution

The fourth proportional to 9,692,834.76, 13,378,391.31 and 6,024,521.73 is: 8,315,256.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,692,834.76 : 13,378,391.31 = 6,024,521.73 : x
  2. Step 2: Convert to fraction form
    9,692,834.76/13,378,391.31 = 6,024,521.73/x
  3. Step 3: Cross multiply
    9,692,834.76x = 13,378,391.31 × 6,024,521.73
  4. Step 4: Simplify right side
    9,692,834.76x = 80,598,409,159,538.17
  5. Step 5: Solve for x
    x = 80,598,409,159,538.17/9,692,834.76
  6. Step 6: Final answer
    x = 8,315,256.70

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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.