Home / 5,113,929.56-7,665,501.92-1,701,304.65

Finding the Fourth Proportional to 5,113,929.56, 7,665,501.92 and 1,701,304.65

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Solution

The fourth proportional to 5,113,929.56, 7,665,501.92 and 1,701,304.65 is: 2,550,163.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,113,929.56 : 7,665,501.92 = 1,701,304.65 : x
  2. Step 2: Convert to fraction form
    5,113,929.56/7,665,501.92 = 1,701,304.65/x
  3. Step 3: Cross multiply
    5,113,929.56x = 7,665,501.92 × 1,701,304.65
  4. Step 4: Simplify right side
    5,113,929.56x = 13,041,354,052,573.40
  5. Step 5: Solve for x
    x = 13,041,354,052,573.40/5,113,929.56
  6. Step 6: Final answer
    x = 2,550,163.02

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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.