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Finding the Fourth Proportional to 4,613,504.07, 6,361,901.78 and 3,064,204.11

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Solution

The fourth proportional to 4,613,504.07, 6,361,901.78 and 3,064,204.11 is: 4,225,457.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,504.07 : 6,361,901.78 = 3,064,204.11 : x
  2. Step 2: Convert to fraction form
    4,613,504.07/6,361,901.78 = 3,064,204.11/x
  3. Step 3: Cross multiply
    4,613,504.07x = 6,361,901.78 × 3,064,204.11
  4. Step 4: Simplify right side
    4,613,504.07x = 19,494,165,581,692.32
  5. Step 5: Solve for x
    x = 19,494,165,581,692.32/4,613,504.07
  6. Step 6: Final answer
    x = 4,225,457.55

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