Home / 6,706,821.60-10,060,232.40-3,347,589.60

Finding the Fourth Proportional to 6,706,821.60, 10,060,232.40 and 3,347,589.60

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Solution

The fourth proportional to 6,706,821.60, 10,060,232.40 and 3,347,589.60 is: 5,021,384.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,821.60 : 10,060,232.40 = 3,347,589.60 : x
  2. Step 2: Convert to fraction form
    6,706,821.60/10,060,232.40 = 3,347,589.60/x
  3. Step 3: Cross multiply
    6,706,821.60x = 10,060,232.40 × 3,347,589.60
  4. Step 4: Simplify right side
    6,706,821.60x = 33,677,529,355,823.04
  5. Step 5: Solve for x
    x = 33,677,529,355,823.04/6,706,821.60
  6. Step 6: Final answer
    x = 5,021,384.40

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1.5x scale

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.