Home / 4,471,381.80-6,707,072.70-4,023,484.20

Finding the Fourth Proportional to 4,471,381.80, 6,707,072.70 and 4,023,484.20

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Solution

The fourth proportional to 4,471,381.80, 6,707,072.70 and 4,023,484.20 is: 6,035,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,381.80 : 6,707,072.70 = 4,023,484.20 : x
  2. Step 2: Convert to fraction form
    4,471,381.80/6,707,072.70 = 4,023,484.20/x
  3. Step 3: Cross multiply
    4,471,381.80x = 6,707,072.70 × 4,023,484.20
  4. Step 4: Simplify right side
    4,471,381.80x = 26,985,801,036,701.34
  5. Step 5: Solve for x
    x = 26,985,801,036,701.34/4,471,381.80
  6. Step 6: Final answer
    x = 6,035,226.30

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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.