Home / 4,039,743.40-6,051,320.70-3,293,247.40

Finding the Fourth Proportional to 4,039,743.40, 6,051,320.70 and 3,293,247.40

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Solution

The fourth proportional to 4,039,743.40, 6,051,320.70 and 3,293,247.40 is: 4,933,109.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,743.40 : 6,051,320.70 = 3,293,247.40 : x
  2. Step 2: Convert to fraction form
    4,039,743.40/6,051,320.70 = 3,293,247.40/x
  3. Step 3: Cross multiply
    4,039,743.40x = 6,051,320.70 × 3,293,247.40
  4. Step 4: Simplify right side
    4,039,743.40x = 19,928,496,161,841.18
  5. Step 5: Solve for x
    x = 19,928,496,161,841.18/4,039,743.40
  6. Step 6: Final answer
    x = 4,933,109.41

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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.