Home / 2,396,270.16-3,596,767.20-1,451,486.16

Finding the Fourth Proportional to 2,396,270.16, 3,596,767.20 and 1,451,486.16

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Solution

The fourth proportional to 2,396,270.16, 3,596,767.20 and 1,451,486.16 is: 2,178,659.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,270.16 : 3,596,767.20 = 1,451,486.16 : x
  2. Step 2: Convert to fraction form
    2,396,270.16/3,596,767.20 = 1,451,486.16/x
  3. Step 3: Cross multiply
    2,396,270.16x = 3,596,767.20 × 1,451,486.16
  4. Step 4: Simplify right side
    2,396,270.16x = 5,220,657,811,541.95
  5. Step 5: Solve for x
    x = 5,220,657,811,541.95/2,396,270.16
  6. Step 6: Final answer
    x = 2,178,659.94

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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.