Home / 2,064,000.90-3,094,964.55-940,800.90

Finding the Fourth Proportional to 2,064,000.90, 3,094,964.55 and 940,800.90

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Solution

The fourth proportional to 2,064,000.90, 3,094,964.55 and 940,800.90 is: 1,410,728.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,000.90 : 3,094,964.55 = 940,800.90 : x
  2. Step 2: Convert to fraction form
    2,064,000.90/3,094,964.55 = 940,800.90/x
  3. Step 3: Cross multiply
    2,064,000.90x = 3,094,964.55 × 940,800.90
  4. Step 4: Simplify right side
    2,064,000.90x = 2,911,745,434,108.10
  5. Step 5: Solve for x
    x = 2,911,745,434,108.10/2,064,000.90
  6. Step 6: Final answer
    x = 1,410,728.76

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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.