Home / 6,010.47-9,015.66-1,852.07

Finding the Fourth Proportional to 6,010.47, 9,015.66 and 1,852.07

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Solution

The fourth proportional to 6,010.47, 9,015.66 and 1,852.07 is: 2,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.47 : 9,015.66 = 1,852.07 : x
  2. Step 2: Convert to fraction form
    6,010.47/9,015.66 = 1,852.07/x
  3. Step 3: Cross multiply
    6,010.47x = 9,015.66 × 1,852.07
  4. Step 4: Simplify right side
    6,010.47x = 16,697,588.34
  5. Step 5: Solve for x
    x = 16,697,588.34/6,010.47
  6. Step 6: Final answer
    x = 2,778.08

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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.