Home / 5,671,790.08-8,502,902.88-2,474,571.20

Finding the Fourth Proportional to 5,671,790.08, 8,502,902.88 and 2,474,571.20

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Solution

The fourth proportional to 5,671,790.08, 8,502,902.88 and 2,474,571.20 is: 3,709,770.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,671,790.08 : 8,502,902.88 = 2,474,571.20 : x
  2. Step 2: Convert to fraction form
    5,671,790.08/8,502,902.88 = 2,474,571.20/x
  3. Step 3: Cross multiply
    5,671,790.08x = 8,502,902.88 × 2,474,571.20
  4. Step 4: Simplify right side
    5,671,790.08x = 21,041,038,583,245.06
  5. Step 5: Solve for x
    x = 21,041,038,583,245.06/5,671,790.08
  6. Step 6: Final answer
    x = 3,709,770.33

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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.