Home / 223,132.38-334,702.08-222,804.33

Finding the Fourth Proportional to 223,132.38, 334,702.08 and 222,804.33

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Solution

The fourth proportional to 223,132.38, 334,702.08 and 222,804.33 is: 334,210.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,132.38 : 334,702.08 = 222,804.33 : x
  2. Step 2: Convert to fraction form
    223,132.38/334,702.08 = 222,804.33/x
  3. Step 3: Cross multiply
    223,132.38x = 334,702.08 × 222,804.33
  4. Step 4: Simplify right side
    223,132.38x = 74,573,072,684.01
  5. Step 5: Solve for x
    x = 74,573,072,684.01/223,132.38
  6. Step 6: Final answer
    x = 334,210.00

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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.