Home / 2,348.32-3,525.93-1,310.35

Finding the Fourth Proportional to 2,348.32, 3,525.93 and 1,310.35

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Solution

The fourth proportional to 2,348.32, 3,525.93 and 1,310.35 is: 1,967.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348.32 : 3,525.93 = 1,310.35 : x
  2. Step 2: Convert to fraction form
    2,348.32/3,525.93 = 1,310.35/x
  3. Step 3: Cross multiply
    2,348.32x = 3,525.93 × 1,310.35
  4. Step 4: Simplify right side
    2,348.32x = 4,620,184.75
  5. Step 5: Solve for x
    x = 4,620,184.75/2,348.32
  6. Step 6: Final answer
    x = 1,967.45

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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.