Home / 6,008,700.42-8,292,006.54-3,292,388.10

Finding the Fourth Proportional to 6,008,700.42, 8,292,006.54 and 3,292,388.10

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Solution

The fourth proportional to 6,008,700.42, 8,292,006.54 and 3,292,388.10 is: 4,543,495.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,700.42 : 8,292,006.54 = 3,292,388.10 : x
  2. Step 2: Convert to fraction form
    6,008,700.42/8,292,006.54 = 3,292,388.10/x
  3. Step 3: Cross multiply
    6,008,700.42x = 8,292,006.54 × 3,292,388.10
  4. Step 4: Simplify right side
    6,008,700.42x = 27,300,503,657,418.18
  5. Step 5: Solve for x
    x = 27,300,503,657,418.18/6,008,700.42
  6. Step 6: Final answer
    x = 4,543,495.56

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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.