Home / 6,958,089.28-10,423,552-4,794,009.28

Finding the Fourth Proportional to 6,958,089.28, 10,423,552 and 4,794,009.28

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Solution

The fourth proportional to 6,958,089.28, 10,423,552 and 4,794,009.28 is: 7,181,656.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,089.28 : 10,423,552 = 4,794,009.28 : x
  2. Step 2: Convert to fraction form
    6,958,089.28/10,423,552 = 4,794,009.28/x
  3. Step 3: Cross multiply
    6,958,089.28x = 10,423,552 × 4,794,009.28
  4. Step 4: Simplify right side
    6,958,089.28x = 49,970,605,018,562.56
  5. Step 5: Solve for x
    x = 49,970,605,018,562.56/6,958,089.28
  6. Step 6: Final answer
    x = 7,181,656.20

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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.