Home / 6,570,109.80-9,850,499.10-2,525,034.60

Finding the Fourth Proportional to 6,570,109.80, 9,850,499.10 and 2,525,034.60

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Solution

The fourth proportional to 6,570,109.80, 9,850,499.10 and 2,525,034.60 is: 3,785,758.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,109.80 : 9,850,499.10 = 2,525,034.60 : x
  2. Step 2: Convert to fraction form
    6,570,109.80/9,850,499.10 = 2,525,034.60/x
  3. Step 3: Cross multiply
    6,570,109.80x = 9,850,499.10 × 2,525,034.60
  4. Step 4: Simplify right side
    6,570,109.80x = 24,872,851,054,768.86
  5. Step 5: Solve for x
    x = 24,872,851,054,768.86/6,570,109.80
  6. Step 6: Final answer
    x = 3,785,758.81

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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.