Home / 662,697.02-994,045.51-164,061.02

Finding the Fourth Proportional to 662,697.02, 994,045.51 and 164,061.02

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Solution

The fourth proportional to 662,697.02, 994,045.51 and 164,061.02 is: 246,091.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,697.02 : 994,045.51 = 164,061.02 : x
  2. Step 2: Convert to fraction form
    662,697.02/994,045.51 = 164,061.02/x
  3. Step 3: Cross multiply
    662,697.02x = 994,045.51 × 164,061.02
  4. Step 4: Simplify right side
    662,697.02x = 163,084,120,297.02
  5. Step 5: Solve for x
    x = 163,084,120,297.02/662,697.02
  6. Step 6: Final answer
    x = 246,091.53

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Similar ratio
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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.