Home / 3,575,927.77-4,934,835.70-1,944,339.32

Finding the Fourth Proportional to 3,575,927.77, 4,934,835.70 and 1,944,339.32

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Solution

The fourth proportional to 3,575,927.77, 4,934,835.70 and 1,944,339.32 is: 2,683,218.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,927.77 : 4,934,835.70 = 1,944,339.32 : x
  2. Step 2: Convert to fraction form
    3,575,927.77/4,934,835.70 = 1,944,339.32/x
  3. Step 3: Cross multiply
    3,575,927.77x = 4,934,835.70 × 1,944,339.32
  4. Step 4: Simplify right side
    3,575,927.77x = 9,594,995,096,725.97
  5. Step 5: Solve for x
    x = 9,594,995,096,725.97/3,575,927.77
  6. Step 6: Final answer
    x = 2,683,218.37

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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.