Home / 5,830,362.44-8,048,480.14-3,766,384.36

Finding the Fourth Proportional to 5,830,362.44, 8,048,480.14 and 3,766,384.36

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Solution

The fourth proportional to 5,830,362.44, 8,048,480.14 and 3,766,384.36 is: 5,199,277.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,362.44 : 8,048,480.14 = 3,766,384.36 : x
  2. Step 2: Convert to fraction form
    5,830,362.44/8,048,480.14 = 3,766,384.36/x
  3. Step 3: Cross multiply
    5,830,362.44x = 8,048,480.14 × 3,766,384.36
  4. Step 4: Simplify right side
    5,830,362.44x = 30,313,669,721,066.61
  5. Step 5: Solve for x
    x = 30,313,669,721,066.61/5,830,362.44
  6. Step 6: Final answer
    x = 5,199,277.07

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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.