Home / 6,034,849.96-8,326,054.90-3,421,073.80

Finding the Fourth Proportional to 6,034,849.96, 8,326,054.90 and 3,421,073.80

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Solution

The fourth proportional to 6,034,849.96, 8,326,054.90 and 3,421,073.80 is: 4,719,926.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,849.96 : 8,326,054.90 = 3,421,073.80 : x
  2. Step 2: Convert to fraction form
    6,034,849.96/8,326,054.90 = 3,421,073.80/x
  3. Step 3: Cross multiply
    6,034,849.96x = 8,326,054.90 × 3,421,073.80
  4. Step 4: Simplify right side
    6,034,849.96x = 28,484,048,275,751.62
  5. Step 5: Solve for x
    x = 28,484,048,275,751.62/6,034,849.96
  6. Step 6: Final answer
    x = 4,719,926.50

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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.