Home / 2,365.01-3,263.03-1,526.20

Finding the Fourth Proportional to 2,365.01, 3,263.03 and 1,526.20

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Solution

The fourth proportional to 2,365.01, 3,263.03 and 1,526.20 is: 2,105.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365.01 : 3,263.03 = 1,526.20 : x
  2. Step 2: Convert to fraction form
    2,365.01/3,263.03 = 1,526.20/x
  3. Step 3: Cross multiply
    2,365.01x = 3,263.03 × 1,526.20
  4. Step 4: Simplify right side
    2,365.01x = 4,980,036.39
  5. Step 5: Solve for x
    x = 4,980,036.39/2,365.01
  6. Step 6: Final answer
    x = 2,105.71

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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.