Home / 3,750.93-5,625.81-2,360.01

Finding the Fourth Proportional to 3,750.93, 5,625.81 and 2,360.01

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Solution

The fourth proportional to 3,750.93, 5,625.81 and 2,360.01 is: 3,539.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,750.93 : 5,625.81 = 2,360.01 : x
  2. Step 2: Convert to fraction form
    3,750.93/5,625.81 = 2,360.01/x
  3. Step 3: Cross multiply
    3,750.93x = 5,625.81 × 2,360.01
  4. Step 4: Simplify right side
    3,750.93x = 13,276,959.01
  5. Step 5: Solve for x
    x = 13,276,959.01/3,750.93
  6. Step 6: Final answer
    x = 3,539.64

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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.