Home / 5,674,170.42-7,830,343.71-3,095,849.70

Finding the Fourth Proportional to 5,674,170.42, 7,830,343.71 and 3,095,849.70

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Solution

The fourth proportional to 5,674,170.42, 7,830,343.71 and 3,095,849.70 is: 4,272,266.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,170.42 : 7,830,343.71 = 3,095,849.70 : x
  2. Step 2: Convert to fraction form
    5,674,170.42/7,830,343.71 = 3,095,849.70/x
  3. Step 3: Cross multiply
    5,674,170.42x = 7,830,343.71 × 3,095,849.70
  4. Step 4: Simplify right side
    5,674,170.42x = 24,241,567,225,500.39
  5. Step 5: Solve for x
    x = 24,241,567,225,500.39/5,674,170.42
  6. Step 6: Final answer
    x = 4,272,266.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.