Home / 4,968,710.28-7,452,200.91-1,602,917.28

Finding the Fourth Proportional to 4,968,710.28, 7,452,200.91 and 1,602,917.28

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Solution

The fourth proportional to 4,968,710.28, 7,452,200.91 and 1,602,917.28 is: 2,404,097.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,710.28 : 7,452,200.91 = 1,602,917.28 : x
  2. Step 2: Convert to fraction form
    4,968,710.28/7,452,200.91 = 1,602,917.28/x
  3. Step 3: Cross multiply
    4,968,710.28x = 7,452,200.91 × 1,602,917.28
  4. Step 4: Simplify right side
    4,968,710.28x = 11,945,261,612,670.72
  5. Step 5: Solve for x
    x = 11,945,261,612,670.72/4,968,710.28
  6. Step 6: Final answer
    x = 2,404,097.03

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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.