Home / 5,660,548.59-7,810,519.26-3,338,169.63

Finding the Fourth Proportional to 5,660,548.59, 7,810,519.26 and 3,338,169.63

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Solution

The fourth proportional to 5,660,548.59, 7,810,519.26 and 3,338,169.63 is: 4,606,062.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,660,548.59 : 7,810,519.26 = 3,338,169.63 : x
  2. Step 2: Convert to fraction form
    5,660,548.59/7,810,519.26 = 3,338,169.63/x
  3. Step 3: Cross multiply
    5,660,548.59x = 7,810,519.26 × 3,338,169.63
  4. Step 4: Simplify right side
    5,660,548.59x = 26,072,838,188,262.07
  5. Step 5: Solve for x
    x = 26,072,838,188,262.07/5,660,548.59
  6. Step 6: Final answer
    x = 4,606,062.08

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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.