Home / 624,400.02-936,774.99-250,685.46

Finding the Fourth Proportional to 624,400.02, 936,774.99 and 250,685.46

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Solution

The fourth proportional to 624,400.02, 936,774.99 and 250,685.46 is: 376,098.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,400.02 : 936,774.99 = 250,685.46 : x
  2. Step 2: Convert to fraction form
    624,400.02/936,774.99 = 250,685.46/x
  3. Step 3: Cross multiply
    624,400.02x = 936,774.99 × 250,685.46
  4. Step 4: Simplify right side
    624,400.02x = 234,835,869,284.65
  5. Step 5: Solve for x
    x = 234,835,869,284.65/624,400.02
  6. Step 6: Final answer
    x = 376,098.43

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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.