Home / 4,735,104-6,534,443.52-2,588,928

Finding the Fourth Proportional to 4,735,104, 6,534,443.52 and 2,588,928

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Solution

The fourth proportional to 4,735,104, 6,534,443.52 and 2,588,928 is: 3,572,720.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,104 : 6,534,443.52 = 2,588,928 : x
  2. Step 2: Convert to fraction form
    4,735,104/6,534,443.52 = 2,588,928/x
  3. Step 3: Cross multiply
    4,735,104x = 6,534,443.52 × 2,588,928
  4. Step 4: Simplify right side
    4,735,104x = 16,917,203,793,346.56
  5. Step 5: Solve for x
    x = 16,917,203,793,346.56/4,735,104
  6. Step 6: Final answer
    x = 3,572,720.64

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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.