Home / 673,723.52-1,010,246.29-224,284.08

Finding the Fourth Proportional to 673,723.52, 1,010,246.29 and 224,284.08

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Solution

The fourth proportional to 673,723.52, 1,010,246.29 and 224,284.08 is: 336,313.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,723.52 : 1,010,246.29 = 224,284.08 : x
  2. Step 2: Convert to fraction form
    673,723.52/1,010,246.29 = 224,284.08/x
  3. Step 3: Cross multiply
    673,723.52x = 1,010,246.29 × 224,284.08
  4. Step 4: Simplify right side
    673,723.52x = 226,582,159,165.35
  5. Step 5: Solve for x
    x = 226,582,159,165.35/673,723.52
  6. Step 6: Final answer
    x = 336,313.27

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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.