Home / 1,523,174.20-2,102,064.06-844,096.12

Finding the Fourth Proportional to 1,523,174.20, 2,102,064.06 and 844,096.12

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Solution

The fourth proportional to 1,523,174.20, 2,102,064.06 and 844,096.12 is: 1,164,899.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,174.20 : 2,102,064.06 = 844,096.12 : x
  2. Step 2: Convert to fraction form
    1,523,174.20/2,102,064.06 = 844,096.12/x
  3. Step 3: Cross multiply
    1,523,174.20x = 2,102,064.06 × 844,096.12
  4. Step 4: Simplify right side
    1,523,174.20x = 1,774,344,117,037.45
  5. Step 5: Solve for x
    x = 1,774,344,117,037.45/1,523,174.20
  6. Step 6: Final answer
    x = 1,164,899.01

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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.