Home / 2,327,552.84-3,211,972.47-1,347,533.16

Finding the Fourth Proportional to 2,327,552.84, 3,211,972.47 and 1,347,533.16

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Solution

The fourth proportional to 2,327,552.84, 3,211,972.47 and 1,347,533.16 is: 1,859,566.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,552.84 : 3,211,972.47 = 1,347,533.16 : x
  2. Step 2: Convert to fraction form
    2,327,552.84/3,211,972.47 = 1,347,533.16/x
  3. Step 3: Cross multiply
    2,327,552.84x = 3,211,972.47 × 1,347,533.16
  4. Step 4: Simplify right side
    2,327,552.84x = 4,328,239,412,332.11
  5. Step 5: Solve for x
    x = 4,328,239,412,332.11/2,327,552.84
  6. Step 6: Final answer
    x = 1,859,566.56

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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.