Home / 4,350,660.90-6,525,991.35-3,706,808.10

Finding the Fourth Proportional to 4,350,660.90, 6,525,991.35 and 3,706,808.10

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Solution

The fourth proportional to 4,350,660.90, 6,525,991.35 and 3,706,808.10 is: 5,560,212.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,660.90 : 6,525,991.35 = 3,706,808.10 : x
  2. Step 2: Convert to fraction form
    4,350,660.90/6,525,991.35 = 3,706,808.10/x
  3. Step 3: Cross multiply
    4,350,660.90x = 6,525,991.35 × 3,706,808.10
  4. Step 4: Simplify right side
    4,350,660.90x = 24,190,597,596,709.93
  5. Step 5: Solve for x
    x = 24,190,597,596,709.93/4,350,660.90
  6. Step 6: Final answer
    x = 5,560,212.15

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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.