Home / 3,091,014.35-4,633,249.14-1,039,722.14

Finding the Fourth Proportional to 3,091,014.35, 4,633,249.14 and 1,039,722.14

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Solution

The fourth proportional to 3,091,014.35, 4,633,249.14 and 1,039,722.14 is: 1,558,482.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,091,014.35 : 4,633,249.14 = 1,039,722.14 : x
  2. Step 2: Convert to fraction form
    3,091,014.35/4,633,249.14 = 1,039,722.14/x
  3. Step 3: Cross multiply
    3,091,014.35x = 4,633,249.14 × 1,039,722.14
  4. Step 4: Simplify right side
    3,091,014.35x = 4,817,291,710,993.96
  5. Step 5: Solve for x
    x = 4,817,291,710,993.96/3,091,014.35
  6. Step 6: Final answer
    x = 1,558,482.48

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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.