Home / 2,573,934.03-3,860,923.55-654,846.98

Finding the Fourth Proportional to 2,573,934.03, 3,860,923.55 and 654,846.98

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Solution

The fourth proportional to 2,573,934.03, 3,860,923.55 and 654,846.98 is: 982,276.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,934.03 : 3,860,923.55 = 654,846.98 : x
  2. Step 2: Convert to fraction form
    2,573,934.03/3,860,923.55 = 654,846.98/x
  3. Step 3: Cross multiply
    2,573,934.03x = 3,860,923.55 × 654,846.98
  4. Step 4: Simplify right side
    2,573,934.03x = 2,528,314,104,149.53
  5. Step 5: Solve for x
    x = 2,528,314,104,149.53/2,573,934.03
  6. Step 6: Final answer
    x = 982,276.19

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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.