Home / 1,833,624.76-2,753,315.98-1,552,994.39

Finding the Fourth Proportional to 1,833,624.76, 2,753,315.98 and 1,552,994.39

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Solution

The fourth proportional to 1,833,624.76, 2,753,315.98 and 1,552,994.39 is: 2,331,929.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,624.76 : 2,753,315.98 = 1,552,994.39 : x
  2. Step 2: Convert to fraction form
    1,833,624.76/2,753,315.98 = 1,552,994.39/x
  3. Step 3: Cross multiply
    1,833,624.76x = 2,753,315.98 × 1,552,994.39
  4. Step 4: Simplify right side
    1,833,624.76x = 4,275,884,270,837.35
  5. Step 5: Solve for x
    x = 4,275,884,270,837.35/1,833,624.76
  6. Step 6: Final answer
    x = 2,331,929.83

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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.