Home / 6,805,699.43-9,392,527.06-5,083,830.59

Finding the Fourth Proportional to 6,805,699.43, 9,392,527.06 and 5,083,830.59

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Solution

The fourth proportional to 6,805,699.43, 9,392,527.06 and 5,083,830.59 is: 7,016,180.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,805,699.43 : 9,392,527.06 = 5,083,830.59 : x
  2. Step 2: Convert to fraction form
    6,805,699.43/9,392,527.06 = 5,083,830.59/x
  3. Step 3: Cross multiply
    6,805,699.43x = 9,392,527.06 × 5,083,830.59
  4. Step 4: Simplify right side
    6,805,699.43x = 47,750,016,325,358.55
  5. Step 5: Solve for x
    x = 47,750,016,325,358.55/6,805,699.43
  6. Step 6: Final answer
    x = 7,016,180.61

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1.5x scale

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.