Home / 9,164,650.59-13,758,990.17-6,145,525.94

Finding the Fourth Proportional to 9,164,650.59, 13,758,990.17 and 6,145,525.94

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Solution

The fourth proportional to 9,164,650.59, 13,758,990.17 and 6,145,525.94 is: 9,226,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,164,650.59 : 13,758,990.17 = 6,145,525.94 : x
  2. Step 2: Convert to fraction form
    9,164,650.59/13,758,990.17 = 6,145,525.94/x
  3. Step 3: Cross multiply
    9,164,650.59x = 13,758,990.17 × 6,145,525.94
  4. Step 4: Simplify right side
    9,164,650.59x = 84,556,230,898,417.42
  5. Step 5: Solve for x
    x = 84,556,230,898,417.42/9,164,650.59
  6. Step 6: Final answer
    x = 9,226,345.30

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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.