Home / 4,674,746.52-6,451,156.44-2,637,745.56

Finding the Fourth Proportional to 4,674,746.52, 6,451,156.44 and 2,637,745.56

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Solution

The fourth proportional to 4,674,746.52, 6,451,156.44 and 2,637,745.56 is: 3,640,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,746.52 : 6,451,156.44 = 2,637,745.56 : x
  2. Step 2: Convert to fraction form
    4,674,746.52/6,451,156.44 = 2,637,745.56/x
  3. Step 3: Cross multiply
    4,674,746.52x = 6,451,156.44 × 2,637,745.56
  4. Step 4: Simplify right side
    4,674,746.52x = 17,016,509,256,475.41
  5. Step 5: Solve for x
    x = 17,016,509,256,475.41/4,674,746.52
  6. Step 6: Final answer
    x = 3,640,092.40

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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.