Home / 9,272,688.93-13,909,697.52-2,449,194.12

Finding the Fourth Proportional to 9,272,688.93, 13,909,697.52 and 2,449,194.12

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Solution

The fourth proportional to 9,272,688.93, 13,909,697.52 and 2,449,194.12 is: 3,673,966.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,272,688.93 : 13,909,697.52 = 2,449,194.12 : x
  2. Step 2: Convert to fraction form
    9,272,688.93/13,909,697.52 = 2,449,194.12/x
  3. Step 3: Cross multiply
    9,272,688.93x = 13,909,697.52 × 2,449,194.12
  4. Step 4: Simplify right side
    9,272,688.93x = 34,067,549,376,962.58
  5. Step 5: Solve for x
    x = 34,067,549,376,962.58/9,272,688.93
  6. Step 6: Final answer
    x = 3,673,966.60

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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.