Home / 6,801,846.09-9,386,971.79-3,746,059.53

Finding the Fourth Proportional to 6,801,846.09, 9,386,971.79 and 3,746,059.53

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Solution

The fourth proportional to 6,801,846.09, 9,386,971.79 and 3,746,059.53 is: 5,169,795.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,846.09 : 9,386,971.79 = 3,746,059.53 : x
  2. Step 2: Convert to fraction form
    6,801,846.09/9,386,971.79 = 3,746,059.53/x
  3. Step 3: Cross multiply
    6,801,846.09x = 9,386,971.79 × 3,746,059.53
  4. Step 4: Simplify right side
    6,801,846.09x = 35,164,155,113,040.36
  5. Step 5: Solve for x
    x = 35,164,155,113,040.36/6,801,846.09
  6. Step 6: Final answer
    x = 5,169,795.77

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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.