Home / 222,214.16-333,323.40-56,002.16

Finding the Fourth Proportional to 222,214.16, 333,323.40 and 56,002.16

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Solution

The fourth proportional to 222,214.16, 333,323.40 and 56,002.16 is: 84,003.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,214.16 : 333,323.40 = 56,002.16 : x
  2. Step 2: Convert to fraction form
    222,214.16/333,323.40 = 56,002.16/x
  3. Step 3: Cross multiply
    222,214.16x = 333,323.40 × 56,002.16
  4. Step 4: Simplify right side
    222,214.16x = 18,666,830,378.54
  5. Step 5: Solve for x
    x = 18,666,830,378.54/222,214.16
  6. Step 6: Final answer
    x = 84,003.78

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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.