Home / 60,365.07-83,284.38-34,867.98

Finding the Fourth Proportional to 60,365.07, 83,284.38 and 34,867.98

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Solution

The fourth proportional to 60,365.07, 83,284.38 and 34,867.98 is: 48,106.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,365.07 : 83,284.38 = 34,867.98 : x
  2. Step 2: Convert to fraction form
    60,365.07/83,284.38 = 34,867.98/x
  3. Step 3: Cross multiply
    60,365.07x = 83,284.38 × 34,867.98
  4. Step 4: Simplify right side
    60,365.07x = 2,903,958,096.15
  5. Step 5: Solve for x
    x = 2,903,958,096.15/60,365.07
  6. Step 6: Final answer
    x = 48,106.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.