Home / 2,410.01-3,325.06-1,347.63

Finding the Fourth Proportional to 2,410.01, 3,325.06 and 1,347.63

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Solution

The fourth proportional to 2,410.01, 3,325.06 and 1,347.63 is: 1,859.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.01 : 3,325.06 = 1,347.63 : x
  2. Step 2: Convert to fraction form
    2,410.01/3,325.06 = 1,347.63/x
  3. Step 3: Cross multiply
    2,410.01x = 3,325.06 × 1,347.63
  4. Step 4: Simplify right side
    2,410.01x = 4,480,943.87
  5. Step 5: Solve for x
    x = 4,480,943.87/2,410.01
  6. Step 6: Final answer
    x = 1,859.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.