Home / 9,504,002.20-14,256,003.30-3,114,900.40

Finding the Fourth Proportional to 9,504,002.20, 14,256,003.30 and 3,114,900.40

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Solution

The fourth proportional to 9,504,002.20, 14,256,003.30 and 3,114,900.40 is: 4,672,350.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,002.20 : 14,256,003.30 = 3,114,900.40 : x
  2. Step 2: Convert to fraction form
    9,504,002.20/14,256,003.30 = 3,114,900.40/x
  3. Step 3: Cross multiply
    9,504,002.20x = 14,256,003.30 × 3,114,900.40
  4. Step 4: Simplify right side
    9,504,002.20x = 44,406,030,381,571.32
  5. Step 5: Solve for x
    x = 44,406,030,381,571.32/9,504,002.20
  6. Step 6: Final answer
    x = 4,672,350.60

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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.