Home / 9,233.47-13,840.53-4,299.05

Finding the Fourth Proportional to 9,233.47, 13,840.53 and 4,299.05

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Solution

The fourth proportional to 9,233.47, 13,840.53 and 4,299.05 is: 6,444.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233.47 : 13,840.53 = 4,299.05 : x
  2. Step 2: Convert to fraction form
    9,233.47/13,840.53 = 4,299.05/x
  3. Step 3: Cross multiply
    9,233.47x = 13,840.53 × 4,299.05
  4. Step 4: Simplify right side
    9,233.47x = 59,501,130.50
  5. Step 5: Solve for x
    x = 59,501,130.50/9,233.47
  6. Step 6: Final answer
    x = 6,444.07

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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.