Home / 4,590,434.31-6,334,782.43-2,553,243.81

Finding the Fourth Proportional to 4,590,434.31, 6,334,782.43 and 2,553,243.81

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Solution

The fourth proportional to 4,590,434.31, 6,334,782.43 and 2,553,243.81 is: 3,523,467.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,434.31 : 6,334,782.43 = 2,553,243.81 : x
  2. Step 2: Convert to fraction form
    4,590,434.31/6,334,782.43 = 2,553,243.81/x
  3. Step 3: Cross multiply
    4,590,434.31x = 6,334,782.43 × 2,553,243.81
  4. Step 4: Simplify right side
    4,590,434.31x = 16,174,244,027,094.26
  5. Step 5: Solve for x
    x = 16,174,244,027,094.26/4,590,434.31
  6. Step 6: Final answer
    x = 3,523,467.05

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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.