Home / 5,141,653.02-7,091,796.51-3,397,301.82

Finding the Fourth Proportional to 5,141,653.02, 7,091,796.51 and 3,397,301.82

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Solution

The fourth proportional to 5,141,653.02, 7,091,796.51 and 3,397,301.82 is: 4,685,841.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,141,653.02 : 7,091,796.51 = 3,397,301.82 : x
  2. Step 2: Convert to fraction form
    5,141,653.02/7,091,796.51 = 3,397,301.82/x
  3. Step 3: Cross multiply
    5,141,653.02x = 7,091,796.51 × 3,397,301.82
  4. Step 4: Simplify right side
    5,141,653.02x = 24,092,973,190,492.64
  5. Step 5: Solve for x
    x = 24,092,973,190,492.64/5,141,653.02
  6. Step 6: Final answer
    x = 4,685,841.91

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