Home / 2,024,247.60-3,036,403.80-528,339.60

Finding the Fourth Proportional to 2,024,247.60, 3,036,403.80 and 528,339.60

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Solution

The fourth proportional to 2,024,247.60, 3,036,403.80 and 528,339.60 is: 792,517.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,247.60 : 3,036,403.80 = 528,339.60 : x
  2. Step 2: Convert to fraction form
    2,024,247.60/3,036,403.80 = 528,339.60/x
  3. Step 3: Cross multiply
    2,024,247.60x = 3,036,403.80 × 528,339.60
  4. Step 4: Simplify right side
    2,024,247.60x = 1,604,252,369,130.48
  5. Step 5: Solve for x
    x = 1,604,252,369,130.48/2,024,247.60
  6. Step 6: Final answer
    x = 792,517.86

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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.