Home / 6,238,122.48-9,355,300.20-3,244,673.52

Finding the Fourth Proportional to 6,238,122.48, 9,355,300.20 and 3,244,673.52

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Solution

The fourth proportional to 6,238,122.48, 9,355,300.20 and 3,244,673.52 is: 4,866,030.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238,122.48 : 9,355,300.20 = 3,244,673.52 : x
  2. Step 2: Convert to fraction form
    6,238,122.48/9,355,300.20 = 3,244,673.52/x
  3. Step 3: Cross multiply
    6,238,122.48x = 9,355,300.20 × 3,244,673.52
  4. Step 4: Simplify right side
    6,238,122.48x = 30,354,894,830,590.70
  5. Step 5: Solve for x
    x = 30,354,894,830,590.70/6,238,122.48
  6. Step 6: Final answer
    x = 4,866,030.59

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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.