Home / 2,713,108.59-4,064,342.09-1,573,476.57

Finding the Fourth Proportional to 2,713,108.59, 4,064,342.09 and 1,573,476.57

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Solution

The fourth proportional to 2,713,108.59, 4,064,342.09 and 1,573,476.57 is: 2,357,129.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,108.59 : 4,064,342.09 = 1,573,476.57 : x
  2. Step 2: Convert to fraction form
    2,713,108.59/4,064,342.09 = 1,573,476.57/x
  3. Step 3: Cross multiply
    2,713,108.59x = 4,064,342.09 × 1,573,476.57
  4. Step 4: Simplify right side
    2,713,108.59x = 6,395,147,043,212.45
  5. Step 5: Solve for x
    x = 6,395,147,043,212.45/2,713,108.59
  6. Step 6: Final answer
    x = 2,357,129.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.