Home / 7,533,429.28-10,396,336.16-4,095,907.36

Finding the Fourth Proportional to 7,533,429.28, 10,396,336.16 and 4,095,907.36

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Solution

The fourth proportional to 7,533,429.28, 10,396,336.16 and 4,095,907.36 is: 5,652,462.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,533,429.28 : 10,396,336.16 = 4,095,907.36 : x
  2. Step 2: Convert to fraction form
    7,533,429.28/10,396,336.16 = 4,095,907.36/x
  3. Step 3: Cross multiply
    7,533,429.28x = 10,396,336.16 × 4,095,907.36
  4. Step 4: Simplify right side
    7,533,429.28x = 42,582,429,794,778.14
  5. Step 5: Solve for x
    x = 42,582,429,794,778.14/7,533,429.28
  6. Step 6: Final answer
    x = 5,652,462.94

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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.