Home / 5,926,131.70-8,889,197.55-4,012,944.10

Finding the Fourth Proportional to 5,926,131.70, 8,889,197.55 and 4,012,944.10

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Solution

The fourth proportional to 5,926,131.70, 8,889,197.55 and 4,012,944.10 is: 6,019,416.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,926,131.70 : 8,889,197.55 = 4,012,944.10 : x
  2. Step 2: Convert to fraction form
    5,926,131.70/8,889,197.55 = 4,012,944.10/x
  3. Step 3: Cross multiply
    5,926,131.70x = 8,889,197.55 × 4,012,944.10
  4. Step 4: Simplify right side
    5,926,131.70x = 35,671,852,862,006.96
  5. Step 5: Solve for x
    x = 35,671,852,862,006.96/5,926,131.70
  6. Step 6: Final answer
    x = 6,019,416.15

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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.