Home / 4,072,669.47-6,111,577.58-2,276,732.41

Finding the Fourth Proportional to 4,072,669.47, 6,111,577.58 and 2,276,732.41

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Solution

The fourth proportional to 4,072,669.47, 6,111,577.58 and 2,276,732.41 is: 3,416,537.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,669.47 : 6,111,577.58 = 2,276,732.41 : x
  2. Step 2: Convert to fraction form
    4,072,669.47/6,111,577.58 = 2,276,732.41/x
  3. Step 3: Cross multiply
    4,072,669.47x = 6,111,577.58 × 2,276,732.41
  4. Step 4: Simplify right side
    4,072,669.47x = 13,914,426,725,952.76
  5. Step 5: Solve for x
    x = 13,914,426,725,952.76/4,072,669.47
  6. Step 6: Final answer
    x = 3,416,537.19

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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.