Home / 6,924,865.41-9,556,809.03-3,827,322.14

Finding the Fourth Proportional to 6,924,865.41, 9,556,809.03 and 3,827,322.14

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Solution

The fourth proportional to 6,924,865.41, 9,556,809.03 and 3,827,322.14 is: 5,281,978.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,924,865.41 : 9,556,809.03 = 3,827,322.14 : x
  2. Step 2: Convert to fraction form
    6,924,865.41/9,556,809.03 = 3,827,322.14/x
  3. Step 3: Cross multiply
    6,924,865.41x = 9,556,809.03 × 3,827,322.14
  4. Step 4: Simplify right side
    6,924,865.41x = 36,576,986,740,486.88
  5. Step 5: Solve for x
    x = 36,576,986,740,486.88/6,924,865.41
  6. Step 6: Final answer
    x = 5,281,978.00

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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.