Home / 6,859,693.54-10,293,526.14-3,073,176.42

Finding the Fourth Proportional to 6,859,693.54, 10,293,526.14 and 3,073,176.42

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Solution

The fourth proportional to 6,859,693.54, 10,293,526.14 and 3,073,176.42 is: 4,611,550.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,693.54 : 10,293,526.14 = 3,073,176.42 : x
  2. Step 2: Convert to fraction form
    6,859,693.54/10,293,526.14 = 3,073,176.42/x
  3. Step 3: Cross multiply
    6,859,693.54x = 10,293,526.14 × 3,073,176.42
  4. Step 4: Simplify right side
    6,859,693.54x = 31,633,821,812,101.62
  5. Step 5: Solve for x
    x = 31,633,821,812,101.62/6,859,693.54
  6. Step 6: Final answer
    x = 4,611,550.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.