Home / 63,926.02-95,889.12-19,552.60

Finding the Fourth Proportional to 63,926.02, 95,889.12 and 19,552.60

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Solution

The fourth proportional to 63,926.02, 95,889.12 and 19,552.60 is: 29,328.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.02 : 95,889.12 = 19,552.60 : x
  2. Step 2: Convert to fraction form
    63,926.02/95,889.12 = 19,552.60/x
  3. Step 3: Cross multiply
    63,926.02x = 95,889.12 × 19,552.60
  4. Step 4: Simplify right side
    63,926.02x = 1,874,881,607.71
  5. Step 5: Solve for x
    x = 1,874,881,607.71/63,926.02
  6. Step 6: Final answer
    x = 29,328.93

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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.