Home / 6,854,598.88-9,459,346.39-3,799,009.96

Finding the Fourth Proportional to 6,854,598.88, 9,459,346.39 and 3,799,009.96

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Solution

The fourth proportional to 6,854,598.88, 9,459,346.39 and 3,799,009.96 is: 5,242,633.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,598.88 : 9,459,346.39 = 3,799,009.96 : x
  2. Step 2: Convert to fraction form
    6,854,598.88/9,459,346.39 = 3,799,009.96/x
  3. Step 3: Cross multiply
    6,854,598.88x = 9,459,346.39 × 3,799,009.96
  4. Step 4: Simplify right side
    6,854,598.88x = 35,936,151,117,554.15
  5. Step 5: Solve for x
    x = 35,936,151,117,554.15/6,854,598.88
  6. Step 6: Final answer
    x = 5,242,633.71

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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.