Home / 9,793,079.91-13,500,206.71-6,843,740.33

Finding the Fourth Proportional to 9,793,079.91, 13,500,206.71 and 6,843,740.33

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Solution

The fourth proportional to 9,793,079.91, 13,500,206.71 and 6,843,740.33 is: 9,434,407.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,079.91 : 13,500,206.71 = 6,843,740.33 : x
  2. Step 2: Convert to fraction form
    9,793,079.91/13,500,206.71 = 6,843,740.33/x
  3. Step 3: Cross multiply
    9,793,079.91x = 13,500,206.71 × 6,843,740.33
  4. Step 4: Simplify right side
    9,793,079.91x = 92,391,909,141,204.77
  5. Step 5: Solve for x
    x = 92,391,909,141,204.77/9,793,079.91
  6. Step 6: Final answer
    x = 9,434,407.76

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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.