Home / 9,624,174.57-14,438,525.40-2,800,894.95

Finding the Fourth Proportional to 9,624,174.57, 14,438,525.40 and 2,800,894.95

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Solution

The fourth proportional to 9,624,174.57, 14,438,525.40 and 2,800,894.95 is: 4,202,001.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,174.57 : 14,438,525.40 = 2,800,894.95 : x
  2. Step 2: Convert to fraction form
    9,624,174.57/14,438,525.40 = 2,800,894.95/x
  3. Step 3: Cross multiply
    9,624,174.57x = 14,438,525.40 × 2,800,894.95
  4. Step 4: Simplify right side
    9,624,174.57x = 40,440,792,878,306.73
  5. Step 5: Solve for x
    x = 40,440,792,878,306.73/9,624,174.57
  6. Step 6: Final answer
    x = 4,202,001.18

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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.