Home / 1,748,893.41-2,413,440.52-953,257.10

Finding the Fourth Proportional to 1,748,893.41, 2,413,440.52 and 953,257.10

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Solution

The fourth proportional to 1,748,893.41, 2,413,440.52 and 953,257.10 is: 1,315,477.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,893.41 : 2,413,440.52 = 953,257.10 : x
  2. Step 2: Convert to fraction form
    1,748,893.41/2,413,440.52 = 953,257.10/x
  3. Step 3: Cross multiply
    1,748,893.41x = 2,413,440.52 × 953,257.10
  4. Step 4: Simplify right side
    1,748,893.41x = 2,300,629,296,667.35
  5. Step 5: Solve for x
    x = 2,300,629,296,667.35/1,748,893.41
  6. Step 6: Final answer
    x = 1,315,477.14

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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.