Home / 4,793,466.95-6,614,973.83-2,618,010.21

Finding the Fourth Proportional to 4,793,466.95, 6,614,973.83 and 2,618,010.21

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Solution

The fourth proportional to 4,793,466.95, 6,614,973.83 and 2,618,010.21 is: 3,612,848.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,466.95 : 6,614,973.83 = 2,618,010.21 : x
  2. Step 2: Convert to fraction form
    4,793,466.95/6,614,973.83 = 2,618,010.21/x
  3. Step 3: Cross multiply
    4,793,466.95x = 6,614,973.83 × 2,618,010.21
  4. Step 4: Simplify right side
    4,793,466.95x = 17,318,069,019,964.75
  5. Step 5: Solve for x
    x = 17,318,069,019,964.75/4,793,466.95
  6. Step 6: Final answer
    x = 3,612,848.32

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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.