Home / 3,579,246.15-5,369,710.13-1,183,090.85

Finding the Fourth Proportional to 3,579,246.15, 5,369,710.13 and 1,183,090.85

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Solution

The fourth proportional to 3,579,246.15, 5,369,710.13 and 1,183,090.85 is: 1,774,914.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,246.15 : 5,369,710.13 = 1,183,090.85 : x
  2. Step 2: Convert to fraction form
    3,579,246.15/5,369,710.13 = 1,183,090.85/x
  3. Step 3: Cross multiply
    3,579,246.15x = 5,369,710.13 × 1,183,090.85
  4. Step 4: Simplify right side
    3,579,246.15x = 6,352,854,921,955.31
  5. Step 5: Solve for x
    x = 6,352,854,921,955.31/3,579,246.15
  6. Step 6: Final answer
    x = 1,774,914.23

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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.