Home / 9,492,928.70-14,240,057.19-4,699,330.88

Finding the Fourth Proportional to 9,492,928.70, 14,240,057.19 and 4,699,330.88

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Solution

The fourth proportional to 9,492,928.70, 14,240,057.19 and 4,699,330.88 is: 7,049,325.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,928.70 : 14,240,057.19 = 4,699,330.88 : x
  2. Step 2: Convert to fraction form
    9,492,928.70/14,240,057.19 = 4,699,330.88/x
  3. Step 3: Cross multiply
    9,492,928.70x = 14,240,057.19 × 4,699,330.88
  4. Step 4: Simplify right side
    9,492,928.70x = 66,918,740,485,933.02
  5. Step 5: Solve for x
    x = 66,918,740,485,933.02/9,492,928.70
  6. Step 6: Final answer
    x = 7,049,325.09

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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.