Home / 383,870.04-574,624.07-250,463.04

Finding the Fourth Proportional to 383,870.04, 574,624.07 and 250,463.04

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Solution

The fourth proportional to 383,870.04, 574,624.07 and 250,463.04 is: 374,924.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    383,870.04 : 574,624.07 = 250,463.04 : x
  2. Step 2: Convert to fraction form
    383,870.04/574,624.07 = 250,463.04/x
  3. Step 3: Cross multiply
    383,870.04x = 574,624.07 × 250,463.04
  4. Step 4: Simplify right side
    383,870.04x = 143,922,088,556.25
  5. Step 5: Solve for x
    x = 143,922,088,556.25/383,870.04
  6. Step 6: Final answer
    x = 374,924.00

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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.