Home / 96,574.50-133,316.46-60,817.05

Finding the Fourth Proportional to 96,574.50, 133,316.46 and 60,817.05

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Solution

The fourth proportional to 96,574.50, 133,316.46 and 60,817.05 is: 83,955.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,574.50 : 133,316.46 = 60,817.05 : x
  2. Step 2: Convert to fraction form
    96,574.50/133,316.46 = 60,817.05/x
  3. Step 3: Cross multiply
    96,574.50x = 133,316.46 × 60,817.05
  4. Step 4: Simplify right side
    96,574.50x = 8,107,913,813.64
  5. Step 5: Solve for x
    x = 8,107,913,813.64/96,574.50
  6. Step 6: Final answer
    x = 83,955.02

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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.