Home / 2,510,186.92-3,464,084.90-1,364,267.56

Finding the Fourth Proportional to 2,510,186.92, 3,464,084.90 and 1,364,267.56

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Solution

The fourth proportional to 2,510,186.92, 3,464,084.90 and 1,364,267.56 is: 1,882,703.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,186.92 : 3,464,084.90 = 1,364,267.56 : x
  2. Step 2: Convert to fraction form
    2,510,186.92/3,464,084.90 = 1,364,267.56/x
  3. Step 3: Cross multiply
    2,510,186.92x = 3,464,084.90 × 1,364,267.56
  4. Step 4: Simplify right side
    2,510,186.92x = 4,725,938,654,155.84
  5. Step 5: Solve for x
    x = 4,725,938,654,155.84/2,510,186.92
  6. Step 6: Final answer
    x = 1,882,703.88

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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.