Home / 846,226.02-1,167,895.17-483,665.16

Finding the Fourth Proportional to 846,226.02, 1,167,895.17 and 483,665.16

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Solution

The fourth proportional to 846,226.02, 1,167,895.17 and 483,665.16 is: 667,516.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,226.02 : 1,167,895.17 = 483,665.16 : x
  2. Step 2: Convert to fraction form
    846,226.02/1,167,895.17 = 483,665.16/x
  3. Step 3: Cross multiply
    846,226.02x = 1,167,895.17 × 483,665.16
  4. Step 4: Simplify right side
    846,226.02x = 564,870,204,261.28
  5. Step 5: Solve for x
    x = 564,870,204,261.28/846,226.02
  6. Step 6: Final answer
    x = 667,516.94

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1.5x scale

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.