Home / 9,461,294.80-14,188,831.80-3,476,885.20

Finding the Fourth Proportional to 9,461,294.80, 14,188,831.80 and 3,476,885.20

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Solution

The fourth proportional to 9,461,294.80, 14,188,831.80 and 3,476,885.20 is: 5,214,184.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,294.80 : 14,188,831.80 = 3,476,885.20 : x
  2. Step 2: Convert to fraction form
    9,461,294.80/14,188,831.80 = 3,476,885.20/x
  3. Step 3: Cross multiply
    9,461,294.80x = 14,188,831.80 × 3,476,885.20
  4. Step 4: Simplify right side
    9,461,294.80x = 49,332,939,290,709.37
  5. Step 5: Solve for x
    x = 49,332,939,290,709.37/9,461,294.80
  6. Step 6: Final answer
    x = 5,214,184.77

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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.