Home / 11,735,385.48-17,599,663.26-4,545,315.72

Finding the Fourth Proportional to 11,735,385.48, 17,599,663.26 and 4,545,315.72

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Solution

The fourth proportional to 11,735,385.48, 17,599,663.26 and 4,545,315.72 is: 6,816,650.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,385.48 : 17,599,663.26 = 4,545,315.72 : x
  2. Step 2: Convert to fraction form
    11,735,385.48/17,599,663.26 = 4,545,315.72/x
  3. Step 3: Cross multiply
    11,735,385.48x = 17,599,663.26 × 4,545,315.72
  4. Step 4: Simplify right side
    11,735,385.48x = 79,996,026,082,384.45
  5. Step 5: Solve for x
    x = 79,996,026,082,384.45/11,735,385.48
  6. Step 6: Final answer
    x = 6,816,650.91

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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.