Home / 8,014,611.84-11,061,298.56-4,959,810.24

Finding the Fourth Proportional to 8,014,611.84, 11,061,298.56 and 4,959,810.24

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Solution

The fourth proportional to 8,014,611.84, 11,061,298.56 and 4,959,810.24 is: 6,845,240.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014,611.84 : 11,061,298.56 = 4,959,810.24 : x
  2. Step 2: Convert to fraction form
    8,014,611.84/11,061,298.56 = 4,959,810.24/x
  3. Step 3: Cross multiply
    8,014,611.84x = 11,061,298.56 × 4,959,810.24
  4. Step 4: Simplify right side
    8,014,611.84x = 54,861,941,865,585.26
  5. Step 5: Solve for x
    x = 54,861,941,865,585.26/8,014,611.84
  6. Step 6: Final answer
    x = 6,845,240.04

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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.