Home / 6,075,218.48-9,112,836.56-2,480,985.44

Finding the Fourth Proportional to 6,075,218.48, 9,112,836.56 and 2,480,985.44

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Solution

The fourth proportional to 6,075,218.48, 9,112,836.56 and 2,480,985.44 is: 3,721,481.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,218.48 : 9,112,836.56 = 2,480,985.44 : x
  2. Step 2: Convert to fraction form
    6,075,218.48/9,112,836.56 = 2,480,985.44/x
  3. Step 3: Cross multiply
    6,075,218.48x = 9,112,836.56 × 2,480,985.44
  4. Step 4: Simplify right side
    6,075,218.48x = 22,608,814,822,459.69
  5. Step 5: Solve for x
    x = 22,608,814,822,459.69/6,075,218.48
  6. Step 6: Final answer
    x = 3,721,481.77

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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.