Home / 5,060,145.18-7,587,935.76-2,500,362.14

Finding the Fourth Proportional to 5,060,145.18, 7,587,935.76 and 2,500,362.14

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Solution

The fourth proportional to 5,060,145.18, 7,587,935.76 and 2,500,362.14 is: 3,749,415.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,145.18 : 7,587,935.76 = 2,500,362.14 : x
  2. Step 2: Convert to fraction form
    5,060,145.18/7,587,935.76 = 2,500,362.14/x
  3. Step 3: Cross multiply
    5,060,145.18x = 7,587,935.76 × 2,500,362.14
  4. Step 4: Simplify right side
    5,060,145.18x = 18,972,587,295,056.12
  5. Step 5: Solve for x
    x = 18,972,587,295,056.12/5,060,145.18
  6. Step 6: Final answer
    x = 3,749,415.60

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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.