Home / 227,313.10-340,823.85-94,246.30

Finding the Fourth Proportional to 227,313.10, 340,823.85 and 94,246.30

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Solution

The fourth proportional to 227,313.10, 340,823.85 and 94,246.30 is: 141,309.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,313.10 : 340,823.85 = 94,246.30 : x
  2. Step 2: Convert to fraction form
    227,313.10/340,823.85 = 94,246.30/x
  3. Step 3: Cross multiply
    227,313.10x = 340,823.85 × 94,246.30
  4. Step 4: Simplify right side
    227,313.10x = 32,121,386,814.26
  5. Step 5: Solve for x
    x = 32,121,386,814.26/227,313.10
  6. Step 6: Final answer
    x = 141,309.00

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1.5x scale

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.