Home / 60,222.56-83,100.28-33,358.36

Finding the Fourth Proportional to 60,222.56, 83,100.28 and 33,358.36

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Solution

The fourth proportional to 60,222.56, 83,100.28 and 33,358.36 is: 46,030.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,222.56 : 83,100.28 = 33,358.36 : x
  2. Step 2: Convert to fraction form
    60,222.56/83,100.28 = 33,358.36/x
  3. Step 3: Cross multiply
    60,222.56x = 83,100.28 × 33,358.36
  4. Step 4: Simplify right side
    60,222.56x = 2,772,089,056.34
  5. Step 5: Solve for x
    x = 2,772,089,056.34/60,222.56
  6. Step 6: Final answer
    x = 46,030.74

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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.