Home / 4,043,055.55-6,063,107.10-1,347,468.70

Finding the Fourth Proportional to 4,043,055.55, 6,063,107.10 and 1,347,468.70

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Solution

The fourth proportional to 4,043,055.55, 6,063,107.10 and 1,347,468.70 is: 2,020,711.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,055.55 : 6,063,107.10 = 1,347,468.70 : x
  2. Step 2: Convert to fraction form
    4,043,055.55/6,063,107.10 = 1,347,468.70/x
  3. Step 3: Cross multiply
    4,043,055.55x = 6,063,107.10 × 1,347,468.70
  4. Step 4: Simplify right side
    4,043,055.55x = 8,169,847,041,997.77
  5. Step 5: Solve for x
    x = 8,169,847,041,997.77/4,043,055.55
  6. Step 6: Final answer
    x = 2,020,711.05

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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.