Home / 332,214.39-498,303.72-163,566.59

Finding the Fourth Proportional to 332,214.39, 498,303.72 and 163,566.59

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Solution

The fourth proportional to 332,214.39, 498,303.72 and 163,566.59 is: 245,341.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,214.39 : 498,303.72 = 163,566.59 : x
  2. Step 2: Convert to fraction form
    332,214.39/498,303.72 = 163,566.59/x
  3. Step 3: Cross multiply
    332,214.39x = 498,303.72 × 163,566.59
  4. Step 4: Simplify right side
    332,214.39x = 81,505,840,264.71
  5. Step 5: Solve for x
    x = 81,505,840,264.71/332,214.39
  6. Step 6: Final answer
    x = 245,341.09

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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.