Home / 7,497,306.45-11,245,959.68-4,662,954.45

Finding the Fourth Proportional to 7,497,306.45, 11,245,959.68 and 4,662,954.45

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Solution

The fourth proportional to 7,497,306.45, 11,245,959.68 and 4,662,954.45 is: 6,994,431.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497,306.45 : 11,245,959.68 = 4,662,954.45 : x
  2. Step 2: Convert to fraction form
    7,497,306.45/11,245,959.68 = 4,662,954.45/x
  3. Step 3: Cross multiply
    7,497,306.45x = 11,245,959.68 × 4,662,954.45
  4. Step 4: Simplify right side
    7,497,306.45x = 52,439,397,711,061.81
  5. Step 5: Solve for x
    x = 52,439,397,711,061.81/7,497,306.45
  6. Step 6: Final answer
    x = 6,994,431.68

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Double scale
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Similar ratio
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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.