Home / 3,068,044.74-4,233,873.02-1,672,606.16

Finding the Fourth Proportional to 3,068,044.74, 4,233,873.02 and 1,672,606.16

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Solution

The fourth proportional to 3,068,044.74, 4,233,873.02 and 1,672,606.16 is: 2,308,180.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,044.74 : 4,233,873.02 = 1,672,606.16 : x
  2. Step 2: Convert to fraction form
    3,068,044.74/4,233,873.02 = 1,672,606.16/x
  3. Step 3: Cross multiply
    3,068,044.74x = 4,233,873.02 × 1,672,606.16
  4. Step 4: Simplify right side
    3,068,044.74x = 7,081,602,093,909.80
  5. Step 5: Solve for x
    x = 7,081,602,093,909.80/3,068,044.74
  6. Step 6: Final answer
    x = 2,308,180.84

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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.