Home / 5,964,133.80-8,946,200.70-4,074,565.80

Finding the Fourth Proportional to 5,964,133.80, 8,946,200.70 and 4,074,565.80

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Solution

The fourth proportional to 5,964,133.80, 8,946,200.70 and 4,074,565.80 is: 6,111,848.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,133.80 : 8,946,200.70 = 4,074,565.80 : x
  2. Step 2: Convert to fraction form
    5,964,133.80/8,946,200.70 = 4,074,565.80/x
  3. Step 3: Cross multiply
    5,964,133.80x = 8,946,200.70 × 4,074,565.80
  4. Step 4: Simplify right side
    5,964,133.80x = 36,451,883,412,156.05
  5. Step 5: Solve for x
    x = 36,451,883,412,156.05/5,964,133.80
  6. Step 6: Final answer
    x = 6,111,848.70

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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.