Home / 116,213.02-174,412.95-60,069.59

Finding the Fourth Proportional to 116,213.02, 174,412.95 and 60,069.59

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Solution

The fourth proportional to 116,213.02, 174,412.95 and 60,069.59 is: 90,152.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,213.02 : 174,412.95 = 60,069.59 : x
  2. Step 2: Convert to fraction form
    116,213.02/174,412.95 = 60,069.59/x
  3. Step 3: Cross multiply
    116,213.02x = 174,412.95 × 60,069.59
  4. Step 4: Simplify right side
    116,213.02x = 10,476,914,096.84
  5. Step 5: Solve for x
    x = 10,476,914,096.84/116,213.02
  6. Step 6: Final answer
    x = 90,152.67

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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.