Home / 2,329,373.58-3,494,059.29-646,476.54

Finding the Fourth Proportional to 2,329,373.58, 3,494,059.29 and 646,476.54

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Solution

The fourth proportional to 2,329,373.58, 3,494,059.29 and 646,476.54 is: 969,714.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,373.58 : 3,494,059.29 = 646,476.54 : x
  2. Step 2: Convert to fraction form
    2,329,373.58/3,494,059.29 = 646,476.54/x
  3. Step 3: Cross multiply
    2,329,373.58x = 3,494,059.29 × 646,476.54
  4. Step 4: Simplify right side
    2,329,373.58x = 2,258,827,360,354.06
  5. Step 5: Solve for x
    x = 2,258,827,360,354.06/2,329,373.58
  6. Step 6: Final answer
    x = 969,714.51

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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.