Home / 297,288.93-410,386.73-182,586.18

Finding the Fourth Proportional to 297,288.93, 410,386.73 and 182,586.18

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Solution

The fourth proportional to 297,288.93, 410,386.73 and 182,586.18 is: 252,047.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,288.93 : 410,386.73 = 182,586.18 : x
  2. Step 2: Convert to fraction form
    297,288.93/410,386.73 = 182,586.18/x
  3. Step 3: Cross multiply
    297,288.93x = 410,386.73 × 182,586.18
  4. Step 4: Simplify right side
    297,288.93x = 74,930,944,440.46
  5. Step 5: Solve for x
    x = 74,930,944,440.46/297,288.93
  6. Step 6: Final answer
    x = 252,047.54

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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.