Home / 7,669,611.44-10,584,285.32-4,232,073.84

Finding the Fourth Proportional to 7,669,611.44, 10,584,285.32 and 4,232,073.84

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Solution

The fourth proportional to 7,669,611.44, 10,584,285.32 and 4,232,073.84 is: 5,840,384.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,669,611.44 : 10,584,285.32 = 4,232,073.84 : x
  2. Step 2: Convert to fraction form
    7,669,611.44/10,584,285.32 = 4,232,073.84/x
  3. Step 3: Cross multiply
    7,669,611.44x = 10,584,285.32 × 4,232,073.84
  4. Step 4: Simplify right side
    7,669,611.44x = 44,793,477,017,868.03
  5. Step 5: Solve for x
    x = 44,793,477,017,868.03/7,669,611.44
  6. Step 6: Final answer
    x = 5,840,384.14

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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.