Home / 2,410.35-3,326.64-1,526.23

Finding the Fourth Proportional to 2,410.35, 3,326.64 and 1,526.23

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Solution

The fourth proportional to 2,410.35, 3,326.64 and 1,526.23 is: 2,106.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.35 : 3,326.64 = 1,526.23 : x
  2. Step 2: Convert to fraction form
    2,410.35/3,326.64 = 1,526.23/x
  3. Step 3: Cross multiply
    2,410.35x = 3,326.64 × 1,526.23
  4. Step 4: Simplify right side
    2,410.35x = 5,077,210.14
  5. Step 5: Solve for x
    x = 5,077,210.14/2,410.35
  6. Step 6: Final answer
    x = 2,106.42

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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.