Home / 222,199.04-333,298.02-74,455.04

Finding the Fourth Proportional to 222,199.04, 333,298.02 and 74,455.04

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Solution

The fourth proportional to 222,199.04, 333,298.02 and 74,455.04 is: 111,682.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,199.04 : 333,298.02 = 74,455.04 : x
  2. Step 2: Convert to fraction form
    222,199.04/333,298.02 = 74,455.04/x
  3. Step 3: Cross multiply
    222,199.04x = 333,298.02 × 74,455.04
  4. Step 4: Simplify right side
    222,199.04x = 24,815,717,411.02
  5. Step 5: Solve for x
    x = 24,815,717,411.02/222,199.04
  6. Step 6: Final answer
    x = 111,682.38

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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.