Home / 6,916,696.52-9,523,911.53-6,267,895.62

Finding the Fourth Proportional to 6,916,696.52, 9,523,911.53 and 6,267,895.62

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Solution

The fourth proportional to 6,916,696.52, 9,523,911.53 and 6,267,895.62 is: 8,630,548.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,916,696.52 : 9,523,911.53 = 6,267,895.62 : x
  2. Step 2: Convert to fraction form
    6,916,696.52/9,523,911.53 = 6,267,895.62/x
  3. Step 3: Cross multiply
    6,916,696.52x = 9,523,911.53 × 6,267,895.62
  4. Step 4: Simplify right side
    6,916,696.52x = 59,694,883,332,815.02
  5. Step 5: Solve for x
    x = 59,694,883,332,815.02/6,916,696.52
  6. Step 6: Final answer
    x = 8,630,548.30

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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.