Home / 4,894,573.10-6,755,133.70-2,960,847.52

Finding the Fourth Proportional to 4,894,573.10, 6,755,133.70 and 2,960,847.52

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Solution

The fourth proportional to 4,894,573.10, 6,755,133.70 and 2,960,847.52 is: 4,086,346.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,894,573.10 : 6,755,133.70 = 2,960,847.52 : x
  2. Step 2: Convert to fraction form
    4,894,573.10/6,755,133.70 = 2,960,847.52/x
  3. Step 3: Cross multiply
    4,894,573.10x = 6,755,133.70 × 2,960,847.52
  4. Step 4: Simplify right side
    4,894,573.10x = 20,000,920,862,913.43
  5. Step 5: Solve for x
    x = 20,000,920,862,913.43/4,894,573.10
  6. Step 6: Final answer
    x = 4,086,346.34

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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.