Home / 2,330,478.18-3,496,127.13-964,247.94

Finding the Fourth Proportional to 2,330,478.18, 3,496,127.13 and 964,247.94

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Solution

The fourth proportional to 2,330,478.18, 3,496,127.13 and 964,247.94 is: 1,446,541.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,478.18 : 3,496,127.13 = 964,247.94 : x
  2. Step 2: Convert to fraction form
    2,330,478.18/3,496,127.13 = 964,247.94/x
  3. Step 3: Cross multiply
    2,330,478.18x = 3,496,127.13 × 964,247.94
  4. Step 4: Simplify right side
    2,330,478.18x = 3,371,133,383,080.61
  5. Step 5: Solve for x
    x = 3,371,133,383,080.61/2,330,478.18
  6. Step 6: Final answer
    x = 1,446,541.49

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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.