Home / 4,025.02-6,009.98-3,605.84

Finding the Fourth Proportional to 4,025.02, 6,009.98 and 3,605.84

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Solution

The fourth proportional to 4,025.02, 6,009.98 and 3,605.84 is: 5,384.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.02 : 6,009.98 = 3,605.84 : x
  2. Step 2: Convert to fraction form
    4,025.02/6,009.98 = 3,605.84/x
  3. Step 3: Cross multiply
    4,025.02x = 6,009.98 × 3,605.84
  4. Step 4: Simplify right side
    4,025.02x = 21,671,026.28
  5. Step 5: Solve for x
    x = 21,671,026.28/4,025.02
  6. Step 6: Final answer
    x = 5,384.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.