Home / 8,544,092.02-11,790,957.73-4,676,530.14

Finding the Fourth Proportional to 8,544,092.02, 11,790,957.73 and 4,676,530.14

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Solution

The fourth proportional to 8,544,092.02, 11,790,957.73 and 4,676,530.14 is: 6,453,672.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,544,092.02 : 11,790,957.73 = 4,676,530.14 : x
  2. Step 2: Convert to fraction form
    8,544,092.02/11,790,957.73 = 4,676,530.14/x
  3. Step 3: Cross multiply
    8,544,092.02x = 11,790,957.73 × 4,676,530.14
  4. Step 4: Simplify right side
    8,544,092.02x = 55,140,769,200,888.14
  5. Step 5: Solve for x
    x = 55,140,769,200,888.14/8,544,092.02
  6. Step 6: Final answer
    x = 6,453,672.21

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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.