Home / 8,655,825.92-11,944,996.41-4,735,511.03

Finding the Fourth Proportional to 8,655,825.92, 11,944,996.41 and 4,735,511.03

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Solution

The fourth proportional to 8,655,825.92, 11,944,996.41 and 4,735,511.03 is: 6,534,981.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,655,825.92 : 11,944,996.41 = 4,735,511.03 : x
  2. Step 2: Convert to fraction form
    8,655,825.92/11,944,996.41 = 4,735,511.03/x
  3. Step 3: Cross multiply
    8,655,825.92x = 11,944,996.41 × 4,735,511.03
  4. Step 4: Simplify right side
    8,655,825.92x = 56,565,662,255,692.32
  5. Step 5: Solve for x
    x = 56,565,662,255,692.32/8,655,825.92
  6. Step 6: Final answer
    x = 6,534,981.50

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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.