Home / 9,846,823.02-13,589,300.46-5,496,758.52

Finding the Fourth Proportional to 9,846,823.02, 13,589,300.46 and 5,496,758.52

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Solution

The fourth proportional to 9,846,823.02, 13,589,300.46 and 5,496,758.52 is: 7,585,908.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,823.02 : 13,589,300.46 = 5,496,758.52 : x
  2. Step 2: Convert to fraction form
    9,846,823.02/13,589,300.46 = 5,496,758.52/x
  3. Step 3: Cross multiply
    9,846,823.02x = 13,589,300.46 × 5,496,758.52
  4. Step 4: Simplify right side
    9,846,823.02x = 74,697,103,084,344.92
  5. Step 5: Solve for x
    x = 74,697,103,084,344.92/9,846,823.02
  6. Step 6: Final answer
    x = 7,585,908.97

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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.