Home / 3,509,334.92-4,842,915.58-2,059,055.03

Finding the Fourth Proportional to 3,509,334.92, 4,842,915.58 and 2,059,055.03

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Solution

The fourth proportional to 3,509,334.92, 4,842,915.58 and 2,059,055.03 is: 2,841,515.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,509,334.92 : 4,842,915.58 = 2,059,055.03 : x
  2. Step 2: Convert to fraction form
    3,509,334.92/4,842,915.58 = 2,059,055.03/x
  3. Step 3: Cross multiply
    3,509,334.92x = 4,842,915.58 × 2,059,055.03
  4. Step 4: Simplify right side
    3,509,334.92x = 9,971,829,699,545.48
  5. Step 5: Solve for x
    x = 9,971,829,699,545.48/3,509,334.92
  6. Step 6: Final answer
    x = 2,841,515.53

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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.