Home / 6,048,256.20-9,072,384.30-4,984,499.40

Finding the Fourth Proportional to 6,048,256.20, 9,072,384.30 and 4,984,499.40

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Solution

The fourth proportional to 6,048,256.20, 9,072,384.30 and 4,984,499.40 is: 7,476,749.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,256.20 : 9,072,384.30 = 4,984,499.40 : x
  2. Step 2: Convert to fraction form
    6,048,256.20/9,072,384.30 = 4,984,499.40/x
  3. Step 3: Cross multiply
    6,048,256.20x = 9,072,384.30 × 4,984,499.40
  4. Step 4: Simplify right side
    6,048,256.20x = 45,221,294,099,919.43
  5. Step 5: Solve for x
    x = 45,221,294,099,919.43/6,048,256.20
  6. Step 6: Final answer
    x = 7,476,749.10

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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.