Home / 846,463.39-1,168,118.85-483,895.24

Finding the Fourth Proportional to 846,463.39, 1,168,118.85 and 483,895.24

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Solution

The fourth proportional to 846,463.39, 1,168,118.85 and 483,895.24 is: 667,775.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,463.39 : 1,168,118.85 = 483,895.24 : x
  2. Step 2: Convert to fraction form
    846,463.39/1,168,118.85 = 483,895.24/x
  3. Step 3: Cross multiply
    846,463.39x = 1,168,118.85 × 483,895.24
  4. Step 4: Simplify right side
    846,463.39x = 565,247,151,269.27
  5. Step 5: Solve for x
    x = 565,247,151,269.27/846,463.39
  6. Step 6: Final answer
    x = 667,775.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.