Home / 4,814,266.77-7,230,394.17-4,238,094.33

Finding the Fourth Proportional to 4,814,266.77, 7,230,394.17 and 4,238,094.33

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Solution

The fourth proportional to 4,814,266.77, 7,230,394.17 and 4,238,094.33 is: 6,365,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,814,266.77 : 7,230,394.17 = 4,238,094.33 : x
  2. Step 2: Convert to fraction form
    4,814,266.77/7,230,394.17 = 4,238,094.33/x
  3. Step 3: Cross multiply
    4,814,266.77x = 7,230,394.17 × 4,238,094.33
  4. Step 4: Simplify right side
    4,814,266.77x = 30,643,092,535,542.05
  5. Step 5: Solve for x
    x = 30,643,092,535,542.05/4,814,266.77
  6. Step 6: Final answer
    x = 6,365,059.10

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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.