Home / 5,777,547.34-8,667,760.19-1,734,109.96

Finding the Fourth Proportional to 5,777,547.34, 8,667,760.19 and 1,734,109.96

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Solution

The fourth proportional to 5,777,547.34, 8,667,760.19 and 1,734,109.96 is: 2,601,596.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,547.34 : 8,667,760.19 = 1,734,109.96 : x
  2. Step 2: Convert to fraction form
    5,777,547.34/8,667,760.19 = 1,734,109.96/x
  3. Step 3: Cross multiply
    5,777,547.34x = 8,667,760.19 × 1,734,109.96
  4. Step 4: Simplify right side
    5,777,547.34x = 15,030,849,276,370.49
  5. Step 5: Solve for x
    x = 15,030,849,276,370.49/5,777,547.34
  6. Step 6: Final answer
    x = 2,601,596.90

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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.