Home / 9,283.17-13,923.54-2,357.67

Finding the Fourth Proportional to 9,283.17, 13,923.54 and 2,357.67

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Solution

The fourth proportional to 9,283.17, 13,923.54 and 2,357.67 is: 3,536.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283.17 : 13,923.54 = 2,357.67 : x
  2. Step 2: Convert to fraction form
    9,283.17/13,923.54 = 2,357.67/x
  3. Step 3: Cross multiply
    9,283.17x = 13,923.54 × 2,357.67
  4. Step 4: Simplify right side
    9,283.17x = 32,827,112.55
  5. Step 5: Solve for x
    x = 32,827,112.55/9,283.17
  6. Step 6: Final answer
    x = 3,536.20

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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.