Home / 2,000,365.12-3,000,014.70-560,969.20

Finding the Fourth Proportional to 2,000,365.12, 3,000,014.70 and 560,969.20

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Solution

The fourth proportional to 2,000,365.12, 3,000,014.70 and 560,969.20 is: 841,304.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,365.12 : 3,000,014.70 = 560,969.20 : x
  2. Step 2: Convert to fraction form
    2,000,365.12/3,000,014.70 = 560,969.20/x
  3. Step 3: Cross multiply
    2,000,365.12x = 3,000,014.70 × 560,969.20
  4. Step 4: Simplify right side
    2,000,365.12x = 1,682,915,846,247.24
  5. Step 5: Solve for x
    x = 1,682,915,846,247.24/2,000,365.12
  6. Step 6: Final answer
    x = 841,304.33

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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.