Home / 4,595,471.60-6,337,622.40-2,876,748.80

Finding the Fourth Proportional to 4,595,471.60, 6,337,622.40 and 2,876,748.80

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Solution

The fourth proportional to 4,595,471.60, 6,337,622.40 and 2,876,748.80 is: 3,967,328.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,471.60 : 6,337,622.40 = 2,876,748.80 : x
  2. Step 2: Convert to fraction form
    4,595,471.60/6,337,622.40 = 2,876,748.80/x
  3. Step 3: Cross multiply
    4,595,471.60x = 6,337,622.40 × 2,876,748.80
  4. Step 4: Simplify right side
    4,595,471.60x = 18,231,747,634,053.12
  5. Step 5: Solve for x
    x = 18,231,747,634,053.12/4,595,471.60
  6. Step 6: Final answer
    x = 3,967,328.98

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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.