Home / 10,024,910.73-15,040,604.57-4,637,095.45

Finding the Fourth Proportional to 10,024,910.73, 15,040,604.57 and 4,637,095.45

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Solution

The fourth proportional to 10,024,910.73, 15,040,604.57 and 4,637,095.45 is: 6,957,141.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,910.73 : 15,040,604.57 = 4,637,095.45 : x
  2. Step 2: Convert to fraction form
    10,024,910.73/15,040,604.57 = 4,637,095.45/x
  3. Step 3: Cross multiply
    10,024,910.73x = 15,040,604.57 × 4,637,095.45
  4. Step 4: Simplify right side
    10,024,910.73x = 69,744,718,956,009.21
  5. Step 5: Solve for x
    x = 69,744,718,956,009.21/10,024,910.73
  6. Step 6: Final answer
    x = 6,957,141.15

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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.