Home / 5,448,052.02-8,169,240.42-2,033,530.86

Finding the Fourth Proportional to 5,448,052.02, 8,169,240.42 and 2,033,530.86

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Solution

The fourth proportional to 5,448,052.02, 8,169,240.42 and 2,033,530.86 is: 3,049,237.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,052.02 : 8,169,240.42 = 2,033,530.86 : x
  2. Step 2: Convert to fraction form
    5,448,052.02/8,169,240.42 = 2,033,530.86/x
  3. Step 3: Cross multiply
    5,448,052.02x = 8,169,240.42 × 2,033,530.86
  4. Step 4: Simplify right side
    5,448,052.02x = 16,612,402,496,829.36
  5. Step 5: Solve for x
    x = 16,612,402,496,829.36/5,448,052.02
  6. Step 6: Final answer
    x = 3,049,237.13

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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.