Home / 333,069.20-459,646.42-182,166.20

Finding the Fourth Proportional to 333,069.20, 459,646.42 and 182,166.20

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Solution

The fourth proportional to 333,069.20, 459,646.42 and 182,166.20 is: 251,395.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,069.20 : 459,646.42 = 182,166.20 : x
  2. Step 2: Convert to fraction form
    333,069.20/459,646.42 = 182,166.20/x
  3. Step 3: Cross multiply
    333,069.20x = 459,646.42 × 182,166.20
  4. Step 4: Simplify right side
    333,069.20x = 83,732,041,675.00
  5. Step 5: Solve for x
    x = 83,732,041,675.00/333,069.20
  6. Step 6: Final answer
    x = 251,395.33

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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.