Home / 4,123,809.70-6,185,714.55-3,592,368.70

Finding the Fourth Proportional to 4,123,809.70, 6,185,714.55 and 3,592,368.70

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Solution

The fourth proportional to 4,123,809.70, 6,185,714.55 and 3,592,368.70 is: 5,388,553.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,123,809.70 : 6,185,714.55 = 3,592,368.70 : x
  2. Step 2: Convert to fraction form
    4,123,809.70/6,185,714.55 = 3,592,368.70/x
  3. Step 3: Cross multiply
    4,123,809.70x = 6,185,714.55 × 3,592,368.70
  4. Step 4: Simplify right side
    4,123,809.70x = 22,221,367,336,554.59
  5. Step 5: Solve for x
    x = 22,221,367,336,554.59/4,123,809.70
  6. Step 6: Final answer
    x = 5,388,553.05

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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.