Home / 7,308,000.80-10,946,254.80-6,048,288.80

Finding the Fourth Proportional to 7,308,000.80, 10,946,254.80 and 6,048,288.80

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Solution

The fourth proportional to 7,308,000.80, 10,946,254.80 and 6,048,288.80 is: 9,059,401.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,308,000.80 : 10,946,254.80 = 6,048,288.80 : x
  2. Step 2: Convert to fraction form
    7,308,000.80/10,946,254.80 = 6,048,288.80/x
  3. Step 3: Cross multiply
    7,308,000.80x = 10,946,254.80 × 6,048,288.80
  4. Step 4: Simplify right side
    7,308,000.80x = 66,206,110,308,786.24
  5. Step 5: Solve for x
    x = 66,206,110,308,786.24/7,308,000.80
  6. Step 6: Final answer
    x = 9,059,401.08

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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.