Home / 3,598,256.16-5,398,318.08-1,073,911.32

Finding the Fourth Proportional to 3,598,256.16, 5,398,318.08 and 1,073,911.32

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Solution

The fourth proportional to 3,598,256.16, 5,398,318.08 and 1,073,911.32 is: 1,611,145.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,256.16 : 5,398,318.08 = 1,073,911.32 : x
  2. Step 2: Convert to fraction form
    3,598,256.16/5,398,318.08 = 1,073,911.32/x
  3. Step 3: Cross multiply
    3,598,256.16x = 5,398,318.08 × 1,073,911.32
  4. Step 4: Simplify right side
    3,598,256.16x = 5,797,314,895,072.67
  5. Step 5: Solve for x
    x = 5,797,314,895,072.67/3,598,256.16
  6. Step 6: Final answer
    x = 1,611,145.69

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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.