Home / 5,041,378.46-7,560,214.92-1,802,042.01

Finding the Fourth Proportional to 5,041,378.46, 7,560,214.92 and 1,802,042.01

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Solution

The fourth proportional to 5,041,378.46, 7,560,214.92 and 1,802,042.01 is: 2,702,400.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,378.46 : 7,560,214.92 = 1,802,042.01 : x
  2. Step 2: Convert to fraction form
    5,041,378.46/7,560,214.92 = 1,802,042.01/x
  3. Step 3: Cross multiply
    5,041,378.46x = 7,560,214.92 × 1,802,042.01
  4. Step 4: Simplify right side
    5,041,378.46x = 13,623,824,890,468.79
  5. Step 5: Solve for x
    x = 13,623,824,890,468.79/5,041,378.46
  6. Step 6: Final answer
    x = 2,702,400.74

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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.