Home / 96,583.50-133,328.88-60,826.05

Finding the Fourth Proportional to 96,583.50, 133,328.88 and 60,826.05

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Solution

The fourth proportional to 96,583.50, 133,328.88 and 60,826.05 is: 83,967.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,583.50 : 133,328.88 = 60,826.05 : x
  2. Step 2: Convert to fraction form
    96,583.50/133,328.88 = 60,826.05/x
  3. Step 3: Cross multiply
    96,583.50x = 133,328.88 × 60,826.05
  4. Step 4: Simplify right side
    96,583.50x = 8,109,869,121.32
  5. Step 5: Solve for x
    x = 8,109,869,121.32/96,583.50
  6. Step 6: Final answer
    x = 83,967.44

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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.