Home / 9,227,464.70-13,833,345.45-5,635,751.18

Finding the Fourth Proportional to 9,227,464.70, 13,833,345.45 and 5,635,751.18

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Solution

The fourth proportional to 9,227,464.70, 13,833,345.45 and 5,635,751.18 is: 8,448,831.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,464.70 : 13,833,345.45 = 5,635,751.18 : x
  2. Step 2: Convert to fraction form
    9,227,464.70/13,833,345.45 = 5,635,751.18/x
  3. Step 3: Cross multiply
    9,227,464.70x = 13,833,345.45 × 5,635,751.18
  4. Step 4: Simplify right side
    9,227,464.70x = 77,961,292,943,185.12
  5. Step 5: Solve for x
    x = 77,961,292,943,185.12/9,227,464.70
  6. Step 6: Final answer
    x = 8,448,831.34

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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.