Home / 3,783,536.01-5,221,389.96-2,064,767.24

Finding the Fourth Proportional to 3,783,536.01, 5,221,389.96 and 2,064,767.24

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Solution

The fourth proportional to 3,783,536.01, 5,221,389.96 and 2,064,767.24 is: 2,849,438.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,783,536.01 : 5,221,389.96 = 2,064,767.24 : x
  2. Step 2: Convert to fraction form
    3,783,536.01/5,221,389.96 = 2,064,767.24/x
  3. Step 3: Cross multiply
    3,783,536.01x = 5,221,389.96 × 2,064,767.24
  4. Step 4: Simplify right side
    3,783,536.01x = 10,780,954,910,565.96
  5. Step 5: Solve for x
    x = 10,780,954,910,565.96/3,783,536.01
  6. Step 6: Final answer
    x = 2,849,438.96

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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.