Home / 6,100,543.80-9,148,191.30-3,066,737.40

Finding the Fourth Proportional to 6,100,543.80, 9,148,191.30 and 3,066,737.40

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Solution

The fourth proportional to 6,100,543.80, 9,148,191.30 and 3,066,737.40 is: 4,598,786.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,543.80 : 9,148,191.30 = 3,066,737.40 : x
  2. Step 2: Convert to fraction form
    6,100,543.80/9,148,191.30 = 3,066,737.40/x
  3. Step 3: Cross multiply
    6,100,543.80x = 9,148,191.30 × 3,066,737.40
  4. Step 4: Simplify right side
    6,100,543.80x = 28,055,100,402,064.62
  5. Step 5: Solve for x
    x = 28,055,100,402,064.62/6,100,543.80
  6. Step 6: Final answer
    x = 4,598,786.82

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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.