Home / 2,022,405.66-3,033,616.80-506,084.46

Finding the Fourth Proportional to 2,022,405.66, 3,033,616.80 and 506,084.46

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Solution

The fourth proportional to 2,022,405.66, 3,033,616.80 and 506,084.46 is: 759,128.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,405.66 : 3,033,616.80 = 506,084.46 : x
  2. Step 2: Convert to fraction form
    2,022,405.66/3,033,616.80 = 506,084.46/x
  3. Step 3: Cross multiply
    2,022,405.66x = 3,033,616.80 × 506,084.46
  4. Step 4: Simplify right side
    2,022,405.66x = 1,535,266,320,074.93
  5. Step 5: Solve for x
    x = 1,535,266,320,074.93/2,022,405.66
  6. Step 6: Final answer
    x = 759,128.77

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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.