Home / 5,803,184.05-8,005,909.29-3,623,944.25

Finding the Fourth Proportional to 5,803,184.05, 8,005,909.29 and 3,623,944.25

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Solution

The fourth proportional to 5,803,184.05, 8,005,909.29 and 3,623,944.25 is: 4,999,491.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,184.05 : 8,005,909.29 = 3,623,944.25 : x
  2. Step 2: Convert to fraction form
    5,803,184.05/8,005,909.29 = 3,623,944.25/x
  3. Step 3: Cross multiply
    5,803,184.05x = 8,005,909.29 × 3,623,944.25
  4. Step 4: Simplify right side
    5,803,184.05x = 29,012,968,943,942.06
  5. Step 5: Solve for x
    x = 29,012,968,943,942.06/5,803,184.05
  6. Step 6: Final answer
    x = 4,999,491.44

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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.