Home / 1,264,734.14-1,897,848.63-466,576.34

Finding the Fourth Proportional to 1,264,734.14, 1,897,848.63 and 466,576.34

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Solution

The fourth proportional to 1,264,734.14, 1,897,848.63 and 466,576.34 is: 700,140.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,264,734.14 : 1,897,848.63 = 466,576.34 : x
  2. Step 2: Convert to fraction form
    1,264,734.14/1,897,848.63 = 466,576.34/x
  3. Step 3: Cross multiply
    1,264,734.14x = 1,897,848.63 × 466,576.34
  4. Step 4: Simplify right side
    1,264,734.14x = 885,491,258,170.17
  5. Step 5: Solve for x
    x = 885,491,258,170.17/1,264,734.14
  6. Step 6: Final answer
    x = 700,140.24

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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.