Home / 6,823,307.66-9,416,210.19-3,725,852.54

Finding the Fourth Proportional to 6,823,307.66, 9,416,210.19 and 3,725,852.54

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Solution

The fourth proportional to 6,823,307.66, 9,416,210.19 and 3,725,852.54 is: 5,141,701.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,307.66 : 9,416,210.19 = 3,725,852.54 : x
  2. Step 2: Convert to fraction form
    6,823,307.66/9,416,210.19 = 3,725,852.54/x
  3. Step 3: Cross multiply
    6,823,307.66x = 9,416,210.19 × 3,725,852.54
  4. Step 4: Simplify right side
    6,823,307.66x = 35,083,410,653,585.38
  5. Step 5: Solve for x
    x = 35,083,410,653,585.38/6,823,307.66
  6. Step 6: Final answer
    x = 5,141,701.42

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1.5x scale

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.