Home / 9,388,958.84-14,086,128.28-4,598,051.04

Finding the Fourth Proportional to 9,388,958.84, 14,086,128.28 and 4,598,051.04

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Solution

The fourth proportional to 9,388,958.84, 14,086,128.28 and 4,598,051.04 is: 6,898,393.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,388,958.84 : 14,086,128.28 = 4,598,051.04 : x
  2. Step 2: Convert to fraction form
    9,388,958.84/14,086,128.28 = 4,598,051.04/x
  3. Step 3: Cross multiply
    9,388,958.84x = 14,086,128.28 × 4,598,051.04
  4. Step 4: Simplify right side
    9,388,958.84x = 64,768,736,787,427.41
  5. Step 5: Solve for x
    x = 64,768,736,787,427.41/9,388,958.84
  6. Step 6: Final answer
    x = 6,898,393.94

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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.