Home / 6,160,021.02-9,233,515.65-2,320,182.06

Finding the Fourth Proportional to 6,160,021.02, 9,233,515.65 and 2,320,182.06

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Solution

The fourth proportional to 6,160,021.02, 9,233,515.65 and 2,320,182.06 is: 3,477,818.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,021.02 : 9,233,515.65 = 2,320,182.06 : x
  2. Step 2: Convert to fraction form
    6,160,021.02/9,233,515.65 = 2,320,182.06/x
  3. Step 3: Cross multiply
    6,160,021.02x = 9,233,515.65 × 2,320,182.06
  4. Step 4: Simplify right side
    6,160,021.02x = 21,423,437,361,859.24
  5. Step 5: Solve for x
    x = 21,423,437,361,859.24/6,160,021.02
  6. Step 6: Final answer
    x = 3,477,818.87

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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.