Home / 6,044,611.40-9,061,012.20-5,406,882.20

Finding the Fourth Proportional to 6,044,611.40, 9,061,012.20 and 5,406,882.20

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Solution

The fourth proportional to 6,044,611.40, 9,061,012.20 and 5,406,882.20 is: 8,105,041.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,611.40 : 9,061,012.20 = 5,406,882.20 : x
  2. Step 2: Convert to fraction form
    6,044,611.40/9,061,012.20 = 5,406,882.20/x
  3. Step 3: Cross multiply
    6,044,611.40x = 9,061,012.20 × 5,406,882.20
  4. Step 4: Simplify right side
    6,044,611.40x = 48,991,825,578,162.84
  5. Step 5: Solve for x
    x = 48,991,825,578,162.84/6,044,611.40
  6. Step 6: Final answer
    x = 8,105,041.39

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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.