Home / 5,480,050.92-7,562,283.44-3,032,765.12

Finding the Fourth Proportional to 5,480,050.92, 7,562,283.44 and 3,032,765.12

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Solution

The fourth proportional to 5,480,050.92, 7,562,283.44 and 3,032,765.12 is: 4,185,112.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,480,050.92 : 7,562,283.44 = 3,032,765.12 : x
  2. Step 2: Convert to fraction form
    5,480,050.92/7,562,283.44 = 3,032,765.12/x
  3. Step 3: Cross multiply
    5,480,050.92x = 7,562,283.44 × 3,032,765.12
  4. Step 4: Simplify right side
    5,480,050.92x = 22,934,629,444,385.61
  5. Step 5: Solve for x
    x = 22,934,629,444,385.61/5,480,050.92
  6. Step 6: Final answer
    x = 4,185,112.47

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1.5x scale

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.