Home / 606,979.35-848,196.45-606,979.35

Finding the Fourth Proportional to 606,979.35, 848,196.45 and 606,979.35

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Solution

The fourth proportional to 606,979.35, 848,196.45 and 606,979.35 is: 848,196.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,979.35 : 848,196.45 = 606,979.35 : x
  2. Step 2: Convert to fraction form
    606,979.35/848,196.45 = 606,979.35/x
  3. Step 3: Cross multiply
    606,979.35x = 848,196.45 × 606,979.35
  4. Step 4: Simplify right side
    606,979.35x = 514,837,729,893.31
  5. Step 5: Solve for x
    x = 514,837,729,893.31/606,979.35
  6. Step 6: Final answer
    x = 848,196.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.