Home / 9,834,750.84-14,743,711.74-3,773,831.88

Finding the Fourth Proportional to 9,834,750.84, 14,743,711.74 and 3,773,831.88

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Solution

The fourth proportional to 9,834,750.84, 14,743,711.74 and 3,773,831.88 is: 5,657,518.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,750.84 : 14,743,711.74 = 3,773,831.88 : x
  2. Step 2: Convert to fraction form
    9,834,750.84/14,743,711.74 = 3,773,831.88/x
  3. Step 3: Cross multiply
    9,834,750.84x = 14,743,711.74 × 3,773,831.88
  4. Step 4: Simplify right side
    9,834,750.84x = 55,640,289,393,942.27
  5. Step 5: Solve for x
    x = 55,640,289,393,942.27/9,834,750.84
  6. Step 6: Final answer
    x = 5,657,518.97

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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.