Home / 6,523,302.65-9,001,911.20-3,622,880.34

Finding the Fourth Proportional to 6,523,302.65, 9,001,911.20 and 3,622,880.34

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Solution

The fourth proportional to 6,523,302.65, 9,001,911.20 and 3,622,880.34 is: 4,999,437.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,302.65 : 9,001,911.20 = 3,622,880.34 : x
  2. Step 2: Convert to fraction form
    6,523,302.65/9,001,911.20 = 3,622,880.34/x
  3. Step 3: Cross multiply
    6,523,302.65x = 9,001,911.20 × 3,622,880.34
  4. Step 4: Simplify right side
    6,523,302.65x = 32,612,847,090,791.41
  5. Step 5: Solve for x
    x = 32,612,847,090,791.41/6,523,302.65
  6. Step 6: Final answer
    x = 4,999,437.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.