Home / 2,398,834.32-3,596,037.14-1,199,713.16

Finding the Fourth Proportional to 2,398,834.32, 3,596,037.14 and 1,199,713.16

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Solution

The fourth proportional to 2,398,834.32, 3,596,037.14 and 1,199,713.16 is: 1,798,462.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,834.32 : 3,596,037.14 = 1,199,713.16 : x
  2. Step 2: Convert to fraction form
    2,398,834.32/3,596,037.14 = 1,199,713.16/x
  3. Step 3: Cross multiply
    2,398,834.32x = 3,596,037.14 × 1,199,713.16
  4. Step 4: Simplify right side
    2,398,834.32x = 4,314,213,056,728.01
  5. Step 5: Solve for x
    x = 4,314,213,056,728.01/2,398,834.32
  6. Step 6: Final answer
    x = 1,798,462.29

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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.