Home / 1,704,806.14-2,353,399.71-1,124,373.61

Finding the Fourth Proportional to 1,704,806.14, 2,353,399.71 and 1,124,373.61

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Solution

The fourth proportional to 1,704,806.14, 2,353,399.71 and 1,124,373.61 is: 1,552,141.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,806.14 : 2,353,399.71 = 1,124,373.61 : x
  2. Step 2: Convert to fraction form
    1,704,806.14/2,353,399.71 = 1,124,373.61/x
  3. Step 3: Cross multiply
    1,704,806.14x = 2,353,399.71 × 1,124,373.61
  4. Step 4: Simplify right side
    1,704,806.14x = 2,646,100,527,705.65
  5. Step 5: Solve for x
    x = 2,646,100,527,705.65/1,704,806.14
  6. Step 6: Final answer
    x = 1,552,141.60

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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.