Home / 6,012,285.63-9,018,302.09-1,463,359.80

Finding the Fourth Proportional to 6,012,285.63, 9,018,302.09 and 1,463,359.80

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Solution

The fourth proportional to 6,012,285.63, 9,018,302.09 and 1,463,359.80 is: 2,195,008.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012,285.63 : 9,018,302.09 = 1,463,359.80 : x
  2. Step 2: Convert to fraction form
    6,012,285.63/9,018,302.09 = 1,463,359.80/x
  3. Step 3: Cross multiply
    6,012,285.63x = 9,018,302.09 × 1,463,359.80
  4. Step 4: Simplify right side
    6,012,285.63x = 13,197,020,728,936.66
  5. Step 5: Solve for x
    x = 13,197,020,728,936.66/6,012,285.63
  6. Step 6: Final answer
    x = 2,195,008.94

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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.