Home / 9,846,822.02-13,589,299.08-5,496,757.52

Finding the Fourth Proportional to 9,846,822.02, 13,589,299.08 and 5,496,757.52

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Solution

The fourth proportional to 9,846,822.02, 13,589,299.08 and 5,496,757.52 is: 7,585,907.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,822.02 : 13,589,299.08 = 5,496,757.52 : x
  2. Step 2: Convert to fraction form
    9,846,822.02/13,589,299.08 = 5,496,757.52/x
  3. Step 3: Cross multiply
    9,846,822.02x = 13,589,299.08 × 5,496,757.52
  4. Step 4: Simplify right side
    9,846,822.02x = 74,697,081,841,572.58
  5. Step 5: Solve for x
    x = 74,697,081,841,572.58/9,846,822.02
  6. Step 6: Final answer
    x = 7,585,907.59

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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.