Home / 5,588,502.58-8,375,979.02-3,966,720.58

Finding the Fourth Proportional to 5,588,502.58, 8,375,979.02 and 3,966,720.58

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Solution

The fourth proportional to 5,588,502.58, 8,375,979.02 and 3,966,720.58 is: 5,945,272.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,588,502.58 : 8,375,979.02 = 3,966,720.58 : x
  2. Step 2: Convert to fraction form
    5,588,502.58/8,375,979.02 = 3,966,720.58/x
  3. Step 3: Cross multiply
    5,588,502.58x = 8,375,979.02 × 3,966,720.58
  4. Step 4: Simplify right side
    5,588,502.58x = 33,225,168,356,282.23
  5. Step 5: Solve for x
    x = 33,225,168,356,282.23/5,588,502.58
  6. Step 6: Final answer
    x = 5,945,272.08

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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.