Home / 9,629,803.78-14,446,595.19-3,564,588.58

Finding the Fourth Proportional to 9,629,803.78, 14,446,595.19 and 3,564,588.58

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Solution

The fourth proportional to 9,629,803.78, 14,446,595.19 and 3,564,588.58 is: 5,347,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,629,803.78 : 14,446,595.19 = 3,564,588.58 : x
  2. Step 2: Convert to fraction form
    9,629,803.78/14,446,595.19 = 3,564,588.58/x
  3. Step 3: Cross multiply
    9,629,803.78x = 14,446,595.19 × 3,564,588.58
  4. Step 4: Simplify right side
    9,629,803.78x = 51,496,168,234,156.93
  5. Step 5: Solve for x
    x = 51,496,168,234,156.93/9,629,803.78
  6. Step 6: Final answer
    x = 5,347,582.30

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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.