Home / 4,669,673.42-6,443,164.96-2,835,096.32

Finding the Fourth Proportional to 4,669,673.42, 6,443,164.96 and 2,835,096.32

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Solution

The fourth proportional to 4,669,673.42, 6,443,164.96 and 2,835,096.32 is: 3,911,835.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,673.42 : 6,443,164.96 = 2,835,096.32 : x
  2. Step 2: Convert to fraction form
    4,669,673.42/6,443,164.96 = 2,835,096.32/x
  3. Step 3: Cross multiply
    4,669,673.42x = 6,443,164.96 × 2,835,096.32
  4. Step 4: Simplify right side
    4,669,673.42x = 18,266,993,276,269.12
  5. Step 5: Solve for x
    x = 18,266,993,276,269.12/4,669,673.42
  6. Step 6: Final answer
    x = 3,911,835.29

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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.