Home / 9,535,995.81-14,306,946.17-3,304,628.55

Finding the Fourth Proportional to 9,535,995.81, 14,306,946.17 and 3,304,628.55

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Solution

The fourth proportional to 9,535,995.81, 14,306,946.17 and 3,304,628.55 is: 4,957,965.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535,995.81 : 14,306,946.17 = 3,304,628.55 : x
  2. Step 2: Convert to fraction form
    9,535,995.81/14,306,946.17 = 3,304,628.55/x
  3. Step 3: Cross multiply
    9,535,995.81x = 14,306,946.17 × 3,304,628.55
  4. Step 4: Simplify right side
    9,535,995.81x = 47,279,142,760,172.01
  5. Step 5: Solve for x
    x = 47,279,142,760,172.01/9,535,995.81
  6. Step 6: Final answer
    x = 4,957,965.97

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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.