Home / 3,842,204.58-5,302,099.06-2,210,864.18

Finding the Fourth Proportional to 3,842,204.58, 5,302,099.06 and 2,210,864.18

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Solution

The fourth proportional to 3,842,204.58, 5,302,099.06 and 2,210,864.18 is: 3,050,910.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,842,204.58 : 5,302,099.06 = 2,210,864.18 : x
  2. Step 2: Convert to fraction form
    3,842,204.58/5,302,099.06 = 2,210,864.18/x
  3. Step 3: Cross multiply
    3,842,204.58x = 5,302,099.06 × 2,210,864.18
  4. Step 4: Simplify right side
    3,842,204.58x = 11,722,220,890,565.67
  5. Step 5: Solve for x
    x = 11,722,220,890,565.67/3,842,204.58
  6. Step 6: Final answer
    x = 3,050,910.13

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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.