Home / 333,132.04-499,665.66-183,323.08

Finding the Fourth Proportional to 333,132.04, 499,665.66 and 183,323.08

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Solution

The fourth proportional to 333,132.04, 499,665.66 and 183,323.08 is: 274,966.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,132.04 : 499,665.66 = 183,323.08 : x
  2. Step 2: Convert to fraction form
    333,132.04/499,665.66 = 183,323.08/x
  3. Step 3: Cross multiply
    333,132.04x = 499,665.66 × 183,323.08
  4. Step 4: Simplify right side
    333,132.04x = 91,600,247,761.43
  5. Step 5: Solve for x
    x = 91,600,247,761.43/333,132.04
  6. Step 6: Final answer
    x = 274,966.79

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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.