Home / 4,032,275.90-6,041,415.45-2,611,600.70

Finding the Fourth Proportional to 4,032,275.90, 6,041,415.45 and 2,611,600.70

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Solution

The fourth proportional to 4,032,275.90, 6,041,415.45 and 2,611,600.70 is: 3,912,868.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,275.90 : 6,041,415.45 = 2,611,600.70 : x
  2. Step 2: Convert to fraction form
    4,032,275.90/6,041,415.45 = 2,611,600.70/x
  3. Step 3: Cross multiply
    4,032,275.90x = 6,041,415.45 × 2,611,600.70
  4. Step 4: Simplify right side
    4,032,275.90x = 15,777,764,818,210.82
  5. Step 5: Solve for x
    x = 15,777,764,818,210.82/4,032,275.90
  6. Step 6: Final answer
    x = 3,912,868.37

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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.