Home / 4,370,612.70-6,552,419.85-1,844,190.30

Finding the Fourth Proportional to 4,370,612.70, 6,552,419.85 and 1,844,190.30

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Solution

The fourth proportional to 4,370,612.70, 6,552,419.85 and 1,844,190.30 is: 2,764,808.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,612.70 : 6,552,419.85 = 1,844,190.30 : x
  2. Step 2: Convert to fraction form
    4,370,612.70/6,552,419.85 = 1,844,190.30/x
  3. Step 3: Cross multiply
    4,370,612.70x = 6,552,419.85 × 1,844,190.30
  4. Step 4: Simplify right side
    4,370,612.70x = 12,083,909,128,897.46
  5. Step 5: Solve for x
    x = 12,083,909,128,897.46/4,370,612.70
  6. Step 6: Final answer
    x = 2,764,808.95

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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.