Home / 5,018,735.24-6,925,883.22-2,953,828.28

Finding the Fourth Proportional to 5,018,735.24, 6,925,883.22 and 2,953,828.28

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Solution

The fourth proportional to 5,018,735.24, 6,925,883.22 and 2,953,828.28 is: 4,076,299.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,018,735.24 : 6,925,883.22 = 2,953,828.28 : x
  2. Step 2: Convert to fraction form
    5,018,735.24/6,925,883.22 = 2,953,828.28/x
  3. Step 3: Cross multiply
    5,018,735.24x = 6,925,883.22 × 2,953,828.28
  4. Step 4: Simplify right side
    5,018,735.24x = 20,457,869,719,213.46
  5. Step 5: Solve for x
    x = 20,457,869,719,213.46/5,018,735.24
  6. Step 6: Final answer
    x = 4,076,299.85

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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.