Home / 3,010.02-4,513.91-1,035.09

Finding the Fourth Proportional to 3,010.02, 4,513.91 and 1,035.09

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Solution

The fourth proportional to 3,010.02, 4,513.91 and 1,035.09 is: 1,552.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010.02 : 4,513.91 = 1,035.09 : x
  2. Step 2: Convert to fraction form
    3,010.02/4,513.91 = 1,035.09/x
  3. Step 3: Cross multiply
    3,010.02x = 4,513.91 × 1,035.09
  4. Step 4: Simplify right side
    3,010.02x = 4,672,303.10
  5. Step 5: Solve for x
    x = 4,672,303.10/3,010.02
  6. Step 6: Final answer
    x = 1,552.25

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1.5x scale

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.