Home / 4,904,897.13-7,355,200.74-2,474,555.04

Finding the Fourth Proportional to 4,904,897.13, 7,355,200.74 and 2,474,555.04

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Solution

The fourth proportional to 4,904,897.13, 7,355,200.74 and 2,474,555.04 is: 3,710,750.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,897.13 : 7,355,200.74 = 2,474,555.04 : x
  2. Step 2: Convert to fraction form
    4,904,897.13/7,355,200.74 = 2,474,555.04/x
  3. Step 3: Cross multiply
    4,904,897.13x = 7,355,200.74 × 2,474,555.04
  4. Step 4: Simplify right side
    4,904,897.13x = 18,200,849,061,378.73
  5. Step 5: Solve for x
    x = 18,200,849,061,378.73/4,904,897.13
  6. Step 6: Final answer
    x = 3,710,750.42

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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.