Home / 1,846,331.55-2,767,167.66-935,742.81

Finding the Fourth Proportional to 1,846,331.55, 2,767,167.66 and 935,742.81

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Solution

The fourth proportional to 1,846,331.55, 2,767,167.66 and 935,742.81 is: 1,402,433.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,331.55 : 2,767,167.66 = 935,742.81 : x
  2. Step 2: Convert to fraction form
    1,846,331.55/2,767,167.66 = 935,742.81/x
  3. Step 3: Cross multiply
    1,846,331.55x = 2,767,167.66 × 935,742.81
  4. Step 4: Simplify right side
    1,846,331.55x = 2,589,357,241,909.53
  5. Step 5: Solve for x
    x = 2,589,357,241,909.53/1,846,331.55
  6. Step 6: Final answer
    x = 1,402,433.51

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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.