Home / 2,024,341.60-3,036,544.80-528,433.60

Finding the Fourth Proportional to 2,024,341.60, 3,036,544.80 and 528,433.60

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Solution

The fourth proportional to 2,024,341.60, 3,036,544.80 and 528,433.60 is: 792,658.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,341.60 : 3,036,544.80 = 528,433.60 : x
  2. Step 2: Convert to fraction form
    2,024,341.60/3,036,544.80 = 528,433.60/x
  3. Step 3: Cross multiply
    2,024,341.60x = 3,036,544.80 × 528,433.60
  4. Step 4: Simplify right side
    2,024,341.60x = 1,604,612,300,225.28
  5. Step 5: Solve for x
    x = 1,604,612,300,225.28/2,024,341.60
  6. Step 6: Final answer
    x = 792,658.86

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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.