Home / 6,484,258.52-9,726,584.60-2,224,365.24

Finding the Fourth Proportional to 6,484,258.52, 9,726,584.60 and 2,224,365.24

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Solution

The fourth proportional to 6,484,258.52, 9,726,584.60 and 2,224,365.24 is: 3,336,615.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,484,258.52 : 9,726,584.60 = 2,224,365.24 : x
  2. Step 2: Convert to fraction form
    6,484,258.52/9,726,584.60 = 2,224,365.24/x
  3. Step 3: Cross multiply
    6,484,258.52x = 9,726,584.60 × 2,224,365.24
  4. Step 4: Simplify right side
    6,484,258.52x = 21,635,476,688,159.30
  5. Step 5: Solve for x
    x = 21,635,476,688,159.30/6,484,258.52
  6. Step 6: Final answer
    x = 3,336,615.38

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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.