Home / 9,793,074.66-13,500,199.47-6,843,735.07

Finding the Fourth Proportional to 9,793,074.66, 13,500,199.47 and 6,843,735.07

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Solution

The fourth proportional to 9,793,074.66, 13,500,199.47 and 6,843,735.07 is: 9,434,400.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,074.66 : 13,500,199.47 = 6,843,735.07 : x
  2. Step 2: Convert to fraction form
    9,793,074.66/13,500,199.47 = 6,843,735.07/x
  3. Step 3: Cross multiply
    9,793,074.66x = 13,500,199.47 × 6,843,735.07
  4. Step 4: Simplify right side
    9,793,074.66x = 92,391,788,531,083.92
  5. Step 5: Solve for x
    x = 92,391,788,531,083.92/9,793,074.66
  6. Step 6: Final answer
    x = 9,434,400.51

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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.