Home / 4,820,231.35-6,652,041.69-2,644,773.93

Finding the Fourth Proportional to 4,820,231.35, 6,652,041.69 and 2,644,773.93

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Solution

The fourth proportional to 4,820,231.35, 6,652,041.69 and 2,644,773.93 is: 3,649,855.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,820,231.35 : 6,652,041.69 = 2,644,773.93 : x
  2. Step 2: Convert to fraction form
    4,820,231.35/6,652,041.69 = 2,644,773.93/x
  3. Step 3: Cross multiply
    4,820,231.35x = 6,652,041.69 × 2,644,773.93
  4. Step 4: Simplify right side
    4,820,231.35x = 17,593,146,442,985.14
  5. Step 5: Solve for x
    x = 17,593,146,442,985.14/4,820,231.35
  6. Step 6: Final answer
    x = 3,649,855.20

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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.