Home / 10,343,650.30-14,274,237.30-5,995,258.85

Finding the Fourth Proportional to 10,343,650.30, 14,274,237.30 and 5,995,258.85

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Solution

The fourth proportional to 10,343,650.30, 14,274,237.30 and 5,995,258.85 is: 8,273,457.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,650.30 : 14,274,237.30 = 5,995,258.85 : x
  2. Step 2: Convert to fraction form
    10,343,650.30/14,274,237.30 = 5,995,258.85/x
  3. Step 3: Cross multiply
    10,343,650.30x = 14,274,237.30 × 5,995,258.85
  4. Step 4: Simplify right side
    10,343,650.30x = 85,577,747,499,825.11
  5. Step 5: Solve for x
    x = 85,577,747,499,825.11/10,343,650.30
  6. Step 6: Final answer
    x = 8,273,457.15

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1.5x scale

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.