Home / 6,598,342-9,102,476.36-5,725,952.56

Finding the Fourth Proportional to 6,598,342, 9,102,476.36 and 5,725,952.56

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Solution

The fourth proportional to 6,598,342, 9,102,476.36 and 5,725,952.56 is: 7,899,006.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,342 : 9,102,476.36 = 5,725,952.56 : x
  2. Step 2: Convert to fraction form
    6,598,342/9,102,476.36 = 5,725,952.56/x
  3. Step 3: Cross multiply
    6,598,342x = 9,102,476.36 × 5,725,952.56
  4. Step 4: Simplify right side
    6,598,342x = 52,120,347,815,881.48
  5. Step 5: Solve for x
    x = 52,120,347,815,881.48/6,598,342
  6. Step 6: Final answer
    x = 7,899,006.72

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1.5x scale

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.