Home / 3,094,349.36-4,641,555.96-935,392.20

Finding the Fourth Proportional to 3,094,349.36, 4,641,555.96 and 935,392.20

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Solution

The fourth proportional to 3,094,349.36, 4,641,555.96 and 935,392.20 is: 1,403,097.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,349.36 : 4,641,555.96 = 935,392.20 : x
  2. Step 2: Convert to fraction form
    3,094,349.36/4,641,555.96 = 935,392.20/x
  3. Step 3: Cross multiply
    3,094,349.36x = 4,641,555.96 × 935,392.20
  4. Step 4: Simplify right side
    3,094,349.36x = 4,341,675,240,847.51
  5. Step 5: Solve for x
    x = 4,341,675,240,847.51/3,094,349.36
  6. Step 6: Final answer
    x = 1,403,097.95

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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.