Home / 9,896,219.76-14,844,721.68-4,707,582.96

Finding the Fourth Proportional to 9,896,219.76, 14,844,721.68 and 4,707,582.96

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Solution

The fourth proportional to 9,896,219.76, 14,844,721.68 and 4,707,582.96 is: 7,061,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,219.76 : 14,844,721.68 = 4,707,582.96 : x
  2. Step 2: Convert to fraction form
    9,896,219.76/14,844,721.68 = 4,707,582.96/x
  3. Step 3: Cross multiply
    9,896,219.76x = 14,844,721.68 × 4,707,582.96
  4. Step 4: Simplify right side
    9,896,219.76x = 69,882,758,826,710.57
  5. Step 5: Solve for x
    x = 69,882,758,826,710.57/9,896,219.76
  6. Step 6: Final answer
    x = 7,061,560.93

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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.