Home / 2,395,316.69-3,297,146.88-2,088,852.38

Finding the Fourth Proportional to 2,395,316.69, 3,297,146.88 and 2,088,852.38

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Solution

The fourth proportional to 2,395,316.69, 3,297,146.88 and 2,088,852.38 is: 2,875,299.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,316.69 : 3,297,146.88 = 2,088,852.38 : x
  2. Step 2: Convert to fraction form
    2,395,316.69/3,297,146.88 = 2,088,852.38/x
  3. Step 3: Cross multiply
    2,395,316.69x = 3,297,146.88 × 2,088,852.38
  4. Step 4: Simplify right side
    2,395,316.69x = 6,887,253,091,011.84
  5. Step 5: Solve for x
    x = 6,887,253,091,011.84/2,395,316.69
  6. Step 6: Final answer
    x = 2,875,299.59

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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.