Home / 9,441,556.80-14,162,313.60-4,046,709.12

Finding the Fourth Proportional to 9,441,556.80, 14,162,313.60 and 4,046,709.12

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Solution

The fourth proportional to 9,441,556.80, 14,162,313.60 and 4,046,709.12 is: 6,070,054.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,556.80 : 14,162,313.60 = 4,046,709.12 : x
  2. Step 2: Convert to fraction form
    9,441,556.80/14,162,313.60 = 4,046,709.12/x
  3. Step 3: Cross multiply
    9,441,556.80x = 14,162,313.60 × 4,046,709.12
  4. Step 4: Simplify right side
    9,441,556.80x = 57,310,763,605,420.03
  5. Step 5: Solve for x
    x = 57,310,763,605,420.03/9,441,556.80
  6. Step 6: Final answer
    x = 6,070,054.42

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1.5x scale

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.