Home / 593,090.27-889,261.64-503,164.41

Finding the Fourth Proportional to 593,090.27, 889,261.64 and 503,164.41

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Solution

The fourth proportional to 593,090.27, 889,261.64 and 503,164.41 is: 754,429.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,090.27 : 889,261.64 = 503,164.41 : x
  2. Step 2: Convert to fraction form
    593,090.27/889,261.64 = 503,164.41/x
  3. Step 3: Cross multiply
    593,090.27x = 889,261.64 × 503,164.41
  4. Step 4: Simplify right side
    593,090.27x = 447,444,804,462.55
  5. Step 5: Solve for x
    x = 447,444,804,462.55/593,090.27
  6. Step 6: Final answer
    x = 754,429.52

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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.