Home / 7,674,194.28-10,590,323.15-4,236,361.50

Finding the Fourth Proportional to 7,674,194.28, 10,590,323.15 and 4,236,361.50

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Solution

The fourth proportional to 7,674,194.28, 10,590,323.15 and 4,236,361.50 is: 5,846,143.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,674,194.28 : 10,590,323.15 = 4,236,361.50 : x
  2. Step 2: Convert to fraction form
    7,674,194.28/10,590,323.15 = 4,236,361.50/x
  3. Step 3: Cross multiply
    7,674,194.28x = 10,590,323.15 × 4,236,361.50
  4. Step 4: Simplify right side
    7,674,194.28x = 44,864,437,275,809.62
  5. Step 5: Solve for x
    x = 44,864,437,275,809.62/7,674,194.28
  6. Step 6: Final answer
    x = 5,846,143.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.