Home / 3,053,200.16-4,601,746.32-2,631,822

Finding the Fourth Proportional to 3,053,200.16, 4,601,746.32 and 2,631,822

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Solution

The fourth proportional to 3,053,200.16, 4,601,746.32 and 2,631,822 is: 3,966,650.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,200.16 : 4,601,746.32 = 2,631,822 : x
  2. Step 2: Convert to fraction form
    3,053,200.16/4,601,746.32 = 2,631,822/x
  3. Step 3: Cross multiply
    3,053,200.16x = 4,601,746.32 × 2,631,822
  4. Step 4: Simplify right side
    3,053,200.16x = 12,110,977,203,395.04
  5. Step 5: Solve for x
    x = 12,110,977,203,395.04/3,053,200.16
  6. Step 6: Final answer
    x = 3,966,650.26

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.