Home / 9,837,464.08-13,575,724.52-5,486,832.24

Finding the Fourth Proportional to 9,837,464.08, 13,575,724.52 and 5,486,832.24

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Solution

The fourth proportional to 9,837,464.08, 13,575,724.52 and 5,486,832.24 is: 7,571,841.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837,464.08 : 13,575,724.52 = 5,486,832.24 : x
  2. Step 2: Convert to fraction form
    9,837,464.08/13,575,724.52 = 5,486,832.24/x
  3. Step 3: Cross multiply
    9,837,464.08x = 13,575,724.52 × 5,486,832.24
  4. Step 4: Simplify right side
    9,837,464.08x = 74,487,722,977,694.53
  5. Step 5: Solve for x
    x = 74,487,722,977,694.53/9,837,464.08
  6. Step 6: Final answer
    x = 7,571,841.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.