Home / 23,557.64-35,343.48-9,510.44

Finding the Fourth Proportional to 23,557.64, 35,343.48 and 9,510.44

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Solution

The fourth proportional to 23,557.64, 35,343.48 and 9,510.44 is: 14,268.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,557.64 : 35,343.48 = 9,510.44 : x
  2. Step 2: Convert to fraction form
    23,557.64/35,343.48 = 9,510.44/x
  3. Step 3: Cross multiply
    23,557.64x = 35,343.48 × 9,510.44
  4. Step 4: Simplify right side
    23,557.64x = 336,132,045.93
  5. Step 5: Solve for x
    x = 336,132,045.93/23,557.64
  6. Step 6: Final answer
    x = 14,268.49

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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.