Home / 6,024,647.36-9,037,261.53-1,981,045.55

Finding the Fourth Proportional to 6,024,647.36, 9,037,261.53 and 1,981,045.55

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Solution

The fourth proportional to 6,024,647.36, 9,037,261.53 and 1,981,045.55 is: 2,971,663.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,647.36 : 9,037,261.53 = 1,981,045.55 : x
  2. Step 2: Convert to fraction form
    6,024,647.36/9,037,261.53 = 1,981,045.55/x
  3. Step 3: Cross multiply
    6,024,647.36x = 9,037,261.53 × 1,981,045.55
  4. Step 4: Simplify right side
    6,024,647.36x = 17,903,226,760,785.84
  5. Step 5: Solve for x
    x = 17,903,226,760,785.84/6,024,647.36
  6. Step 6: Final answer
    x = 2,971,663.85

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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.