Home / 1,502,846.04-2,248,947.74-934,494.81

Finding the Fourth Proportional to 1,502,846.04, 2,248,947.74 and 934,494.81

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Solution

The fourth proportional to 1,502,846.04, 2,248,947.74 and 934,494.81 is: 1,398,433.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,846.04 : 2,248,947.74 = 934,494.81 : x
  2. Step 2: Convert to fraction form
    1,502,846.04/2,248,947.74 = 934,494.81/x
  3. Step 3: Cross multiply
    1,502,846.04x = 2,248,947.74 × 934,494.81
  4. Step 4: Simplify right side
    1,502,846.04x = 2,101,629,986,318.76
  5. Step 5: Solve for x
    x = 2,101,629,986,318.76/1,502,846.04
  6. Step 6: Final answer
    x = 1,398,433.33

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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.