Home / 4,798,108.44-7,198,424.52-1,724,409.84

Finding the Fourth Proportional to 4,798,108.44, 7,198,424.52 and 1,724,409.84

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Solution

The fourth proportional to 4,798,108.44, 7,198,424.52 and 1,724,409.84 is: 2,587,068.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798,108.44 : 7,198,424.52 = 1,724,409.84 : x
  2. Step 2: Convert to fraction form
    4,798,108.44/7,198,424.52 = 1,724,409.84/x
  3. Step 3: Cross multiply
    4,798,108.44x = 7,198,424.52 × 1,724,409.84
  4. Step 4: Simplify right side
    4,798,108.44x = 12,413,034,074,785.28
  5. Step 5: Solve for x
    x = 12,413,034,074,785.28/4,798,108.44
  6. Step 6: Final answer
    x = 2,587,068.26

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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.