Home / 2,711,580.02-3,741,955.89-1,487,862.26

Finding the Fourth Proportional to 2,711,580.02, 3,741,955.89 and 1,487,862.26

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Solution

The fourth proportional to 2,711,580.02, 3,741,955.89 and 1,487,862.26 is: 2,053,236.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,580.02 : 3,741,955.89 = 1,487,862.26 : x
  2. Step 2: Convert to fraction form
    2,711,580.02/3,741,955.89 = 1,487,862.26/x
  3. Step 3: Cross multiply
    2,711,580.02x = 3,741,955.89 × 1,487,862.26
  4. Step 4: Simplify right side
    2,711,580.02x = 5,567,514,947,315.71
  5. Step 5: Solve for x
    x = 5,567,514,947,315.71/2,711,580.02
  6. Step 6: Final answer
    x = 2,053,236.45

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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.