Home / 2,346,849.51-3,238,097.25-1,328,254.26

Finding the Fourth Proportional to 2,346,849.51, 3,238,097.25 and 1,328,254.26

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Solution

The fourth proportional to 2,346,849.51, 3,238,097.25 and 1,328,254.26 is: 1,832,676.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,849.51 : 3,238,097.25 = 1,328,254.26 : x
  2. Step 2: Convert to fraction form
    2,346,849.51/3,238,097.25 = 1,328,254.26/x
  3. Step 3: Cross multiply
    2,346,849.51x = 3,238,097.25 × 1,328,254.26
  4. Step 4: Simplify right side
    2,346,849.51x = 4,301,016,466,606.79
  5. Step 5: Solve for x
    x = 4,301,016,466,606.79/2,346,849.51
  6. Step 6: Final answer
    x = 1,832,676.72

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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.