Home / 441,088.44-608,769.99-250,061.28

Finding the Fourth Proportional to 441,088.44, 608,769.99 and 250,061.28

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Solution

The fourth proportional to 441,088.44, 608,769.99 and 250,061.28 is: 345,123.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,088.44 : 608,769.99 = 250,061.28 : x
  2. Step 2: Convert to fraction form
    441,088.44/608,769.99 = 250,061.28/x
  3. Step 3: Cross multiply
    441,088.44x = 608,769.99 × 250,061.28
  4. Step 4: Simplify right side
    441,088.44x = 152,229,802,924.99
  5. Step 5: Solve for x
    x = 152,229,802,924.99/441,088.44
  6. Step 6: Final answer
    x = 345,123.08

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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.