Home / 2,051,565.17-3,074,596.79-1,596,705.62

Finding the Fourth Proportional to 2,051,565.17, 3,074,596.79 and 1,596,705.62

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Solution

The fourth proportional to 2,051,565.17, 3,074,596.79 and 1,596,705.62 is: 2,392,917.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,565.17 : 3,074,596.79 = 1,596,705.62 : x
  2. Step 2: Convert to fraction form
    2,051,565.17/3,074,596.79 = 1,596,705.62/x
  3. Step 3: Cross multiply
    2,051,565.17x = 3,074,596.79 × 1,596,705.62
  4. Step 4: Simplify right side
    2,051,565.17x = 4,909,225,950,470.45
  5. Step 5: Solve for x
    x = 4,909,225,950,470.45/2,051,565.17
  6. Step 6: Final answer
    x = 2,392,917.39

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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.