Home / 2,501,268.60-3,751,904.30-1,756,638.84

Finding the Fourth Proportional to 2,501,268.60, 3,751,904.30 and 1,756,638.84

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Solution

The fourth proportional to 2,501,268.60, 3,751,904.30 and 1,756,638.84 is: 2,634,959.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,268.60 : 3,751,904.30 = 1,756,638.84 : x
  2. Step 2: Convert to fraction form
    2,501,268.60/3,751,904.30 = 1,756,638.84/x
  3. Step 3: Cross multiply
    2,501,268.60x = 3,751,904.30 × 1,756,638.84
  4. Step 4: Simplify right side
    2,501,268.60x = 6,590,740,817,343.01
  5. Step 5: Solve for x
    x = 6,590,740,817,343.01/2,501,268.60
  6. Step 6: Final answer
    x = 2,634,959.24

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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.