Home / 2,233,014.30-3,082,253.52-1,774,941.66

Finding the Fourth Proportional to 2,233,014.30, 3,082,253.52 and 1,774,941.66

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Solution

The fourth proportional to 2,233,014.30, 3,082,253.52 and 1,774,941.66 is: 2,449,970.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,014.30 : 3,082,253.52 = 1,774,941.66 : x
  2. Step 2: Convert to fraction form
    2,233,014.30/3,082,253.52 = 1,774,941.66/x
  3. Step 3: Cross multiply
    2,233,014.30x = 3,082,253.52 × 1,774,941.66
  4. Step 4: Simplify right side
    2,233,014.30x = 5,470,820,179,329.64
  5. Step 5: Solve for x
    x = 5,470,820,179,329.64/2,233,014.30
  6. Step 6: Final answer
    x = 2,449,970.96

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.