Home / 6,944,781.08-9,584,386.42-3,848,275.74

Finding the Fourth Proportional to 6,944,781.08, 9,584,386.42 and 3,848,275.74

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Solution

The fourth proportional to 6,944,781.08, 9,584,386.42 and 3,848,275.74 is: 5,310,946.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,781.08 : 9,584,386.42 = 3,848,275.74 : x
  2. Step 2: Convert to fraction form
    6,944,781.08/9,584,386.42 = 3,848,275.74/x
  3. Step 3: Cross multiply
    6,944,781.08x = 9,584,386.42 × 3,848,275.74
  4. Step 4: Simplify right side
    6,944,781.08x = 36,883,361,742,871.45
  5. Step 5: Solve for x
    x = 36,883,361,742,871.45/6,944,781.08
  6. Step 6: Final answer
    x = 5,310,946.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.