Home / 9,637,235.06-14,454,301.41-2,812,205.84

Finding the Fourth Proportional to 9,637,235.06, 14,454,301.41 and 2,812,205.84

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Solution

The fourth proportional to 9,637,235.06, 14,454,301.41 and 2,812,205.84 is: 4,217,856.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637,235.06 : 14,454,301.41 = 2,812,205.84 : x
  2. Step 2: Convert to fraction form
    9,637,235.06/14,454,301.41 = 2,812,205.84/x
  3. Step 3: Cross multiply
    9,637,235.06x = 14,454,301.41 × 2,812,205.84
  4. Step 4: Simplify right side
    9,637,235.06x = 40,648,470,766,050.73
  5. Step 5: Solve for x
    x = 40,648,470,766,050.73/9,637,235.06
  6. Step 6: Final answer
    x = 4,217,856.11

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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.