Home / 9,260,932-13,886,013.53-3,504,109.61

Finding the Fourth Proportional to 9,260,932, 13,886,013.53 and 3,504,109.61

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Solution

The fourth proportional to 9,260,932, 13,886,013.53 and 3,504,109.61 is: 5,254,127.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260,932 : 13,886,013.53 = 3,504,109.61 : x
  2. Step 2: Convert to fraction form
    9,260,932/13,886,013.53 = 3,504,109.61/x
  3. Step 3: Cross multiply
    9,260,932x = 13,886,013.53 × 3,504,109.61
  4. Step 4: Simplify right side
    9,260,932x = 48,658,113,455,063.02
  5. Step 5: Solve for x
    x = 48,658,113,455,063.02/9,260,932
  6. Step 6: Final answer
    x = 5,254,127.06

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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.