Home / 2,554,335.60-3,827,356.20-1,606,009.20

Finding the Fourth Proportional to 2,554,335.60, 3,827,356.20 and 1,606,009.20

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Solution

The fourth proportional to 2,554,335.60, 3,827,356.20 and 1,606,009.20 is: 2,406,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,335.60 : 3,827,356.20 = 1,606,009.20 : x
  2. Step 2: Convert to fraction form
    2,554,335.60/3,827,356.20 = 1,606,009.20/x
  3. Step 3: Cross multiply
    2,554,335.60x = 3,827,356.20 × 1,606,009.20
  4. Step 4: Simplify right side
    2,554,335.60x = 6,146,769,268,877.04
  5. Step 5: Solve for x
    x = 6,146,769,268,877.04/2,554,335.60
  6. Step 6: Final answer
    x = 2,406,406.30

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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.