Home / 9,263.63-13,895.45-2,338.13

Finding the Fourth Proportional to 9,263.63, 13,895.45 and 2,338.13

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Solution

The fourth proportional to 9,263.63, 13,895.45 and 2,338.13 is: 3,507.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.63 : 13,895.45 = 2,338.13 : x
  2. Step 2: Convert to fraction form
    9,263.63/13,895.45 = 2,338.13/x
  3. Step 3: Cross multiply
    9,263.63x = 13,895.45 × 2,338.13
  4. Step 4: Simplify right side
    9,263.63x = 32,489,368.51
  5. Step 5: Solve for x
    x = 32,489,368.51/9,263.63
  6. Step 6: Final answer
    x = 3,507.20

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1.5x scale

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.