Home / 7,836,106.46-10,814,097.44-4,351,503.56

Finding the Fourth Proportional to 7,836,106.46, 10,814,097.44 and 4,351,503.56

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Solution

The fourth proportional to 7,836,106.46, 10,814,097.44 and 4,351,503.56 is: 6,005,225.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,836,106.46 : 10,814,097.44 = 4,351,503.56 : x
  2. Step 2: Convert to fraction form
    7,836,106.46/10,814,097.44 = 4,351,503.56/x
  3. Step 3: Cross multiply
    7,836,106.46x = 10,814,097.44 × 4,351,503.56
  4. Step 4: Simplify right side
    7,836,106.46x = 47,057,583,465,155.16
  5. Step 5: Solve for x
    x = 47,057,583,465,155.16/7,836,106.46
  6. Step 6: Final answer
    x = 6,005,225.14

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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.