Home / 6,048,031.80-9,072,047.70-3,493,615.80

Finding the Fourth Proportional to 6,048,031.80, 9,072,047.70 and 3,493,615.80

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Solution

The fourth proportional to 6,048,031.80, 9,072,047.70 and 3,493,615.80 is: 5,240,423.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,031.80 : 9,072,047.70 = 3,493,615.80 : x
  2. Step 2: Convert to fraction form
    6,048,031.80/9,072,047.70 = 3,493,615.80/x
  3. Step 3: Cross multiply
    6,048,031.80x = 9,072,047.70 × 3,493,615.80
  4. Step 4: Simplify right side
    6,048,031.80x = 31,694,249,183,073.66
  5. Step 5: Solve for x
    x = 31,694,249,183,073.66/6,048,031.80
  6. Step 6: Final answer
    x = 5,240,423.70

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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.