Home / 1,000,096.04-1,380,136.01-541,210.49

Finding the Fourth Proportional to 1,000,096.04, 1,380,136.01 and 541,210.49

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Solution

The fourth proportional to 1,000,096.04, 1,380,136.01 and 541,210.49 is: 746,872.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,096.04 : 1,380,136.01 = 541,210.49 : x
  2. Step 2: Convert to fraction form
    1,000,096.04/1,380,136.01 = 541,210.49/x
  3. Step 3: Cross multiply
    1,000,096.04x = 1,380,136.01 × 541,210.49
  4. Step 4: Simplify right side
    1,000,096.04x = 746,944,086,238.75
  5. Step 5: Solve for x
    x = 746,944,086,238.75/1,000,096.04
  6. Step 6: Final answer
    x = 746,872.36

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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.