Home / 2,360.04-3,256.65-1,365.38

Finding the Fourth Proportional to 2,360.04, 3,256.65 and 1,365.38

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Solution

The fourth proportional to 2,360.04, 3,256.65 and 1,365.38 is: 1,884.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.04 : 3,256.65 = 1,365.38 : x
  2. Step 2: Convert to fraction form
    2,360.04/3,256.65 = 1,365.38/x
  3. Step 3: Cross multiply
    2,360.04x = 3,256.65 × 1,365.38
  4. Step 4: Simplify right side
    2,360.04x = 4,446,548.49
  5. Step 5: Solve for x
    x = 4,446,548.49/2,360.04
  6. Step 6: Final answer
    x = 1,884.10

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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.