Home / 7,446,190.98-10,275,737.85-4,226,926.98

Finding the Fourth Proportional to 7,446,190.98, 10,275,737.85 and 4,226,926.98

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Solution

The fourth proportional to 7,446,190.98, 10,275,737.85 and 4,226,926.98 is: 5,833,156.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,446,190.98 : 10,275,737.85 = 4,226,926.98 : x
  2. Step 2: Convert to fraction form
    7,446,190.98/10,275,737.85 = 4,226,926.98/x
  3. Step 3: Cross multiply
    7,446,190.98x = 10,275,737.85 × 4,226,926.98
  4. Step 4: Simplify right side
    7,446,190.98x = 43,434,793,557,572.20
  5. Step 5: Solve for x
    x = 43,434,793,557,572.20/7,446,190.98
  6. Step 6: Final answer
    x = 5,833,156.00

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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.