Home / 4,932,392.93-7,346,578.69-4,711,087.25

Finding the Fourth Proportional to 4,932,392.93, 7,346,578.69 and 4,711,087.25

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Solution

The fourth proportional to 4,932,392.93, 7,346,578.69 and 4,711,087.25 is: 7,016,953.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,392.93 : 7,346,578.69 = 4,711,087.25 : x
  2. Step 2: Convert to fraction form
    4,932,392.93/7,346,578.69 = 4,711,087.25/x
  3. Step 3: Cross multiply
    4,932,392.93x = 7,346,578.69 × 4,711,087.25
  4. Step 4: Simplify right side
    4,932,392.93x = 34,610,373,160,847.81
  5. Step 5: Solve for x
    x = 34,610,373,160,847.81/4,932,392.93
  6. Step 6: Final answer
    x = 7,016,953.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.