Home / 9,448,896.69-14,175,589.28-3,059,145.81

Finding the Fourth Proportional to 9,448,896.69, 14,175,589.28 and 3,059,145.81

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Solution

The fourth proportional to 9,448,896.69, 14,175,589.28 and 3,059,145.81 is: 4,589,445.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,896.69 : 14,175,589.28 = 3,059,145.81 : x
  2. Step 2: Convert to fraction form
    9,448,896.69/14,175,589.28 = 3,059,145.81/x
  3. Step 3: Cross multiply
    9,448,896.69x = 14,175,589.28 × 3,059,145.81
  4. Step 4: Simplify right side
    9,448,896.69x = 43,365,194,534,897.19
  5. Step 5: Solve for x
    x = 43,365,194,534,897.19/9,448,896.69
  6. Step 6: Final answer
    x = 4,589,445.30

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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.