Home / 4,754,671.73-6,559,355.74-3,205,367.44

Finding the Fourth Proportional to 4,754,671.73, 6,559,355.74 and 3,205,367.44

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Solution

The fourth proportional to 4,754,671.73, 6,559,355.74 and 3,205,367.44 is: 4,421,997.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,754,671.73 : 6,559,355.74 = 3,205,367.44 : x
  2. Step 2: Convert to fraction form
    4,754,671.73/6,559,355.74 = 3,205,367.44/x
  3. Step 3: Cross multiply
    4,754,671.73x = 6,559,355.74 × 3,205,367.44
  4. Step 4: Simplify right side
    4,754,671.73x = 21,025,145,316,373.11
  5. Step 5: Solve for x
    x = 21,025,145,316,373.11/4,754,671.73
  6. Step 6: Final answer
    x = 4,421,997.25

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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.