Home / 6,070,120.80-9,102,556.80-3,036,314.40

Finding the Fourth Proportional to 6,070,120.80, 9,102,556.80 and 3,036,314.40

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Solution

The fourth proportional to 6,070,120.80, 9,102,556.80 and 3,036,314.40 is: 4,553,158.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,120.80 : 9,102,556.80 = 3,036,314.40 : x
  2. Step 2: Convert to fraction form
    6,070,120.80/9,102,556.80 = 3,036,314.40/x
  3. Step 3: Cross multiply
    6,070,120.80x = 9,102,556.80 × 3,036,314.40
  4. Step 4: Simplify right side
    6,070,120.80x = 27,638,224,288,657.92
  5. Step 5: Solve for x
    x = 27,638,224,288,657.92/6,070,120.80
  6. Step 6: Final answer
    x = 4,553,158.86

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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.