Home / 8,194,525.44-11,308,454.40-4,572,852.48

Finding the Fourth Proportional to 8,194,525.44, 11,308,454.40 and 4,572,852.48

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Solution

The fourth proportional to 8,194,525.44, 11,308,454.40 and 4,572,852.48 is: 6,310,541.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,194,525.44 : 11,308,454.40 = 4,572,852.48 : x
  2. Step 2: Convert to fraction form
    8,194,525.44/11,308,454.40 = 4,572,852.48/x
  3. Step 3: Cross multiply
    8,194,525.44x = 11,308,454.40 × 4,572,852.48
  4. Step 4: Simplify right side
    8,194,525.44x = 51,711,893,748,006.92
  5. Step 5: Solve for x
    x = 51,711,893,748,006.92/8,194,525.44
  6. Step 6: Final answer
    x = 6,310,541.61

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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.