Home / 6,877,399.08-9,486,858.06-4,294,596.36

Finding the Fourth Proportional to 6,877,399.08, 9,486,858.06 and 4,294,596.36

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Solution

The fourth proportional to 6,877,399.08, 9,486,858.06 and 4,294,596.36 is: 5,924,074.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,877,399.08 : 9,486,858.06 = 4,294,596.36 : x
  2. Step 2: Convert to fraction form
    6,877,399.08/9,486,858.06 = 4,294,596.36/x
  3. Step 3: Cross multiply
    6,877,399.08x = 9,486,858.06 × 4,294,596.36
  4. Step 4: Simplify right side
    6,877,399.08x = 40,742,226,092,312.66
  5. Step 5: Solve for x
    x = 40,742,226,092,312.66/6,877,399.08
  6. Step 6: Final answer
    x = 5,924,074.73

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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.