Home / 9,263.04-13,884.64-6,340.48

Finding the Fourth Proportional to 9,263.04, 13,884.64 and 6,340.48

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Solution

The fourth proportional to 9,263.04, 13,884.64 and 6,340.48 is: 9,503.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.04 : 13,884.64 = 6,340.48 : x
  2. Step 2: Convert to fraction form
    9,263.04/13,884.64 = 6,340.48/x
  3. Step 3: Cross multiply
    9,263.04x = 13,884.64 × 6,340.48
  4. Step 4: Simplify right side
    9,263.04x = 88,035,282.23
  5. Step 5: Solve for x
    x = 88,035,282.23/9,263.04
  6. Step 6: Final answer
    x = 9,503.93

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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.