Home / 9,559,563.63-14,345,324.28-3,879,787.93

Finding the Fourth Proportional to 9,559,563.63, 14,345,324.28 and 3,879,787.93

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Solution

The fourth proportional to 9,559,563.63, 14,345,324.28 and 3,879,787.93 is: 5,822,108.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,563.63 : 14,345,324.28 = 3,879,787.93 : x
  2. Step 2: Convert to fraction form
    9,559,563.63/14,345,324.28 = 3,879,787.93/x
  3. Step 3: Cross multiply
    9,559,563.63x = 14,345,324.28 × 3,879,787.93
  4. Step 4: Simplify right side
    9,559,563.63x = 55,656,815,993,479.94
  5. Step 5: Solve for x
    x = 55,656,815,993,479.94/9,559,563.63
  6. Step 6: Final answer
    x = 5,822,108.43

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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.