Home / 6,152,493.42-9,222,674.85-2,160,606.06

Finding the Fourth Proportional to 6,152,493.42, 9,222,674.85 and 2,160,606.06

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Solution

The fourth proportional to 6,152,493.42, 9,222,674.85 and 2,160,606.06 is: 3,238,779.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,493.42 : 9,222,674.85 = 2,160,606.06 : x
  2. Step 2: Convert to fraction form
    6,152,493.42/9,222,674.85 = 2,160,606.06/x
  3. Step 3: Cross multiply
    6,152,493.42x = 9,222,674.85 × 2,160,606.06
  4. Step 4: Simplify right side
    6,152,493.42x = 19,926,567,170,319.59
  5. Step 5: Solve for x
    x = 19,926,567,170,319.59/6,152,493.42
  6. Step 6: Final answer
    x = 3,238,779.11

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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.