Home / 4,009,552.20-6,014,328.30-3,345,250.95

Finding the Fourth Proportional to 4,009,552.20, 6,014,328.30 and 3,345,250.95

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Solution

The fourth proportional to 4,009,552.20, 6,014,328.30 and 3,345,250.95 is: 5,017,876.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,552.20 : 6,014,328.30 = 3,345,250.95 : x
  2. Step 2: Convert to fraction form
    4,009,552.20/6,014,328.30 = 3,345,250.95/x
  3. Step 3: Cross multiply
    4,009,552.20x = 6,014,328.30 × 3,345,250.95
  4. Step 4: Simplify right side
    4,009,552.20x = 20,119,437,459,186.89
  5. Step 5: Solve for x
    x = 20,119,437,459,186.89/4,009,552.20
  6. Step 6: Final answer
    x = 5,017,876.43

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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.