Home / 9,624,604.60-14,445,071.70-3,948,902.20

Finding the Fourth Proportional to 9,624,604.60, 14,445,071.70 and 3,948,902.20

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Solution

The fourth proportional to 9,624,604.60, 14,445,071.70 and 3,948,902.20 is: 5,926,703.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,604.60 : 14,445,071.70 = 3,948,902.20 : x
  2. Step 2: Convert to fraction form
    9,624,604.60/14,445,071.70 = 3,948,902.20/x
  3. Step 3: Cross multiply
    9,624,604.60x = 14,445,071.70 × 3,948,902.20
  4. Step 4: Simplify right side
    9,624,604.60x = 57,042,175,415,287.74
  5. Step 5: Solve for x
    x = 57,042,175,415,287.74/9,624,604.60
  6. Step 6: Final answer
    x = 5,926,703.26

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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.