Home / 5,182,546.53-7,773,819.79-4,584,675.40

Finding the Fourth Proportional to 5,182,546.53, 7,773,819.79 and 4,584,675.40

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Solution

The fourth proportional to 5,182,546.53, 7,773,819.79 and 4,584,675.40 is: 6,877,013.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,182,546.53 : 7,773,819.79 = 4,584,675.40 : x
  2. Step 2: Convert to fraction form
    5,182,546.53/7,773,819.79 = 4,584,675.40/x
  3. Step 3: Cross multiply
    5,182,546.53x = 7,773,819.79 × 4,584,675.40
  4. Step 4: Simplify right side
    5,182,546.53x = 35,640,440,355,246.17
  5. Step 5: Solve for x
    x = 35,640,440,355,246.17/5,182,546.53
  6. Step 6: Final answer
    x = 6,877,013.10

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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.