Home / 5,001,483.64-6,902,080.56-2,709,644.33

Finding the Fourth Proportional to 5,001,483.64, 6,902,080.56 and 2,709,644.33

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Solution

The fourth proportional to 5,001,483.64, 6,902,080.56 and 2,709,644.33 is: 3,739,327.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,483.64 : 6,902,080.56 = 2,709,644.33 : x
  2. Step 2: Convert to fraction form
    5,001,483.64/6,902,080.56 = 2,709,644.33/x
  3. Step 3: Cross multiply
    5,001,483.64x = 6,902,080.56 × 2,709,644.33
  4. Step 4: Simplify right side
    5,001,483.64x = 18,702,183,454,607.22
  5. Step 5: Solve for x
    x = 18,702,183,454,607.22/5,001,483.64
  6. Step 6: Final answer
    x = 3,739,327.13

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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.