Home / 2,035.02-3,050.50-1,110.14

Finding the Fourth Proportional to 2,035.02, 3,050.50 and 1,110.14

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Solution

The fourth proportional to 2,035.02, 3,050.50 and 1,110.14 is: 1,664.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.02 : 3,050.50 = 1,110.14 : x
  2. Step 2: Convert to fraction form
    2,035.02/3,050.50 = 1,110.14/x
  3. Step 3: Cross multiply
    2,035.02x = 3,050.50 × 1,110.14
  4. Step 4: Simplify right side
    2,035.02x = 3,386,482.07
  5. Step 5: Solve for x
    x = 3,386,482.07/2,035.02
  6. Step 6: Final answer
    x = 1,664.10

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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.