Home / 6,200,376.60-9,302,343.66-2,604,294.12

Finding the Fourth Proportional to 6,200,376.60, 9,302,343.66 and 2,604,294.12

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Solution

The fourth proportional to 6,200,376.60, 9,302,343.66 and 2,604,294.12 is: 3,907,188.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,376.60 : 9,302,343.66 = 2,604,294.12 : x
  2. Step 2: Convert to fraction form
    6,200,376.60/9,302,343.66 = 2,604,294.12/x
  3. Step 3: Cross multiply
    6,200,376.60x = 9,302,343.66 × 2,604,294.12
  4. Step 4: Simplify right side
    6,200,376.60x = 24,226,038,895,957.28
  5. Step 5: Solve for x
    x = 24,226,038,895,957.28/6,200,376.60
  6. Step 6: Final answer
    x = 3,907,188.30

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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.