Home / 1,042,034.91-1,562,833.65-293,905.95

Finding the Fourth Proportional to 1,042,034.91, 1,562,833.65 and 293,905.95

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Solution

The fourth proportional to 1,042,034.91, 1,562,833.65 and 293,905.95 is: 440,797.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,042,034.91 : 1,562,833.65 = 293,905.95 : x
  2. Step 2: Convert to fraction form
    1,042,034.91/1,562,833.65 = 293,905.95/x
  3. Step 3: Cross multiply
    1,042,034.91x = 1,562,833.65 × 293,905.95
  4. Step 4: Simplify right side
    1,042,034.91x = 459,326,100,781.05
  5. Step 5: Solve for x
    x = 459,326,100,781.05/1,042,034.91
  6. Step 6: Final answer
    x = 440,797.23

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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.