Home / 4,567,510.48-6,302,705.16-2,529,939.28

Finding the Fourth Proportional to 4,567,510.48, 6,302,705.16 and 2,529,939.28

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Solution

The fourth proportional to 4,567,510.48, 6,302,705.16 and 2,529,939.28 is: 3,491,061.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,510.48 : 6,302,705.16 = 2,529,939.28 : x
  2. Step 2: Convert to fraction form
    4,567,510.48/6,302,705.16 = 2,529,939.28/x
  3. Step 3: Cross multiply
    4,567,510.48x = 6,302,705.16 × 2,529,939.28
  4. Step 4: Simplify right side
    4,567,510.48x = 15,945,461,354,542.68
  5. Step 5: Solve for x
    x = 15,945,461,354,542.68/4,567,510.48
  6. Step 6: Final answer
    x = 3,491,061.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.