Home / 4,070.00-6,114.71-2,612.00

Finding the Fourth Proportional to 4,070.00, 6,114.71 and 2,612.00

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Solution

The fourth proportional to 4,070.00, 6,114.71 and 2,612.00 is: 3,924.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070.00 : 6,114.71 = 2,612.00 : x
  2. Step 2: Convert to fraction form
    4,070.00/6,114.71 = 2,612.00/x
  3. Step 3: Cross multiply
    4,070.00x = 6,114.71 × 2,612.00
  4. Step 4: Simplify right side
    4,070.00x = 15,971,598.48
  5. Step 5: Solve for x
    x = 15,971,598.48/4,070.00
  6. Step 6: Final answer
    x = 3,924.23

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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.