Home / 6,049,637.20-9,074,455.80-5,571,340.30

Finding the Fourth Proportional to 6,049,637.20, 9,074,455.80 and 5,571,340.30

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Solution

The fourth proportional to 6,049,637.20, 9,074,455.80 and 5,571,340.30 is: 8,357,010.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,637.20 : 9,074,455.80 = 5,571,340.30 : x
  2. Step 2: Convert to fraction form
    6,049,637.20/9,074,455.80 = 5,571,340.30/x
  3. Step 3: Cross multiply
    6,049,637.20x = 9,074,455.80 × 5,571,340.30
  4. Step 4: Simplify right side
    6,049,637.20x = 50,556,881,299,108.74
  5. Step 5: Solve for x
    x = 50,556,881,299,108.74/6,049,637.20
  6. Step 6: Final answer
    x = 8,357,010.45

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Similar ratio
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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.