Home / 9,375,954.53-14,066,594.46-2,986,699.64

Finding the Fourth Proportional to 9,375,954.53, 14,066,594.46 and 2,986,699.64

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Solution

The fourth proportional to 9,375,954.53, 14,066,594.46 and 2,986,699.64 is: 4,480,897.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,954.53 : 14,066,594.46 = 2,986,699.64 : x
  2. Step 2: Convert to fraction form
    9,375,954.53/14,066,594.46 = 2,986,699.64/x
  3. Step 3: Cross multiply
    9,375,954.53x = 14,066,594.46 × 2,986,699.64
  4. Step 4: Simplify right side
    9,375,954.53x = 42,012,692,539,375.02
  5. Step 5: Solve for x
    x = 42,012,692,539,375.02/9,375,954.53
  6. Step 6: Final answer
    x = 4,480,897.64

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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.