Home / 4,852,341.09-6,695,027.09-3,198,304.89

Finding the Fourth Proportional to 4,852,341.09, 6,695,027.09 and 3,198,304.89

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Solution

The fourth proportional to 4,852,341.09, 6,695,027.09 and 3,198,304.89 is: 4,412,867.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,341.09 : 6,695,027.09 = 3,198,304.89 : x
  2. Step 2: Convert to fraction form
    4,852,341.09/6,695,027.09 = 3,198,304.89/x
  3. Step 3: Cross multiply
    4,852,341.09x = 6,695,027.09 × 3,198,304.89
  4. Step 4: Simplify right side
    4,852,341.09x = 21,412,737,864,637.95
  5. Step 5: Solve for x
    x = 21,412,737,864,637.95/4,852,341.09
  6. Step 6: Final answer
    x = 4,412,867.41

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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.