Home / 1,849,058.91-2,773,588.36-501,221.52

Finding the Fourth Proportional to 1,849,058.91, 2,773,588.36 and 501,221.52

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Solution

The fourth proportional to 1,849,058.91, 2,773,588.36 and 501,221.52 is: 751,832.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,058.91 : 2,773,588.36 = 501,221.52 : x
  2. Step 2: Convert to fraction form
    1,849,058.91/2,773,588.36 = 501,221.52/x
  3. Step 3: Cross multiply
    1,849,058.91x = 2,773,588.36 × 501,221.52
  4. Step 4: Simplify right side
    1,849,058.91x = 1,390,182,172,400.45
  5. Step 5: Solve for x
    x = 1,390,182,172,400.45/1,849,058.91
  6. Step 6: Final answer
    x = 751,832.28

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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.