Home / 4,065.02-5,608.95-2,295.98

Finding the Fourth Proportional to 4,065.02, 5,608.95 and 2,295.98

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Solution

The fourth proportional to 4,065.02, 5,608.95 and 2,295.98 is: 3,168.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065.02 : 5,608.95 = 2,295.98 : x
  2. Step 2: Convert to fraction form
    4,065.02/5,608.95 = 2,295.98/x
  3. Step 3: Cross multiply
    4,065.02x = 5,608.95 × 2,295.98
  4. Step 4: Simplify right side
    4,065.02x = 12,878,037.02
  5. Step 5: Solve for x
    x = 12,878,037.02/4,065.02
  6. Step 6: Final answer
    x = 3,168.01

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1.5x scale

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.