Home / 8,094,030.60-11,169,792.03-4,422,947.74

Finding the Fourth Proportional to 8,094,030.60, 11,169,792.03 and 4,422,947.74

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Solution

The fourth proportional to 8,094,030.60, 11,169,792.03 and 4,422,947.74 is: 6,103,684.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,030.60 : 11,169,792.03 = 4,422,947.74 : x
  2. Step 2: Convert to fraction form
    8,094,030.60/11,169,792.03 = 4,422,947.74/x
  3. Step 3: Cross multiply
    8,094,030.60x = 11,169,792.03 × 4,422,947.74
  4. Step 4: Simplify right side
    8,094,030.60x = 49,403,406,415,358.52
  5. Step 5: Solve for x
    x = 49,403,406,415,358.52/8,094,030.60
  6. Step 6: Final answer
    x = 6,103,684.17

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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.