Home / 4,447,386.06-6,124,663.82-4,170,258.24

Finding the Fourth Proportional to 4,447,386.06, 6,124,663.82 and 4,170,258.24

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Solution

The fourth proportional to 4,447,386.06, 6,124,663.82 and 4,170,258.24 is: 5,743,020.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,386.06 : 6,124,663.82 = 4,170,258.24 : x
  2. Step 2: Convert to fraction form
    4,447,386.06/6,124,663.82 = 4,170,258.24/x
  3. Step 3: Cross multiply
    4,447,386.06x = 6,124,663.82 × 4,170,258.24
  4. Step 4: Simplify right side
    4,447,386.06x = 25,541,429,741,733.59
  5. Step 5: Solve for x
    x = 25,541,429,741,733.59/4,447,386.06
  6. Step 6: Final answer
    x = 5,743,020.60

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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.