Home / 2,346,904.08-3,238,459.56-1,314,268.26

Finding the Fourth Proportional to 2,346,904.08, 3,238,459.56 and 1,314,268.26

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Solution

The fourth proportional to 2,346,904.08, 3,238,459.56 and 1,314,268.26 is: 1,813,540.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,904.08 : 3,238,459.56 = 1,314,268.26 : x
  2. Step 2: Convert to fraction form
    2,346,904.08/3,238,459.56 = 1,314,268.26/x
  3. Step 3: Cross multiply
    2,346,904.08x = 3,238,459.56 × 1,314,268.26
  4. Step 4: Simplify right side
    2,346,904.08x = 4,256,204,611,001.57
  5. Step 5: Solve for x
    x = 4,256,204,611,001.57/2,346,904.08
  6. Step 6: Final answer
    x = 1,813,540.08

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Why These Related Problems?

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