Home / 4,791,010.22-6,611,196.98-2,725,476.14

Finding the Fourth Proportional to 4,791,010.22, 6,611,196.98 and 2,725,476.14

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Solution

The fourth proportional to 4,791,010.22, 6,611,196.98 and 2,725,476.14 is: 3,760,931.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,791,010.22 : 6,611,196.98 = 2,725,476.14 : x
  2. Step 2: Convert to fraction form
    4,791,010.22/6,611,196.98 = 2,725,476.14/x
  3. Step 3: Cross multiply
    4,791,010.22x = 6,611,196.98 × 2,725,476.14
  4. Step 4: Simplify right side
    4,791,010.22x = 18,018,659,625,830.06
  5. Step 5: Solve for x
    x = 18,018,659,625,830.06/4,791,010.22
  6. Step 6: Final answer
    x = 3,760,931.16

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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.