Home / 1,300,032.24-1,950,292.44-590,110.20

Finding the Fourth Proportional to 1,300,032.24, 1,950,292.44 and 590,110.20

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Solution

The fourth proportional to 1,300,032.24, 1,950,292.44 and 590,110.20 is: 885,276.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,032.24 : 1,950,292.44 = 590,110.20 : x
  2. Step 2: Convert to fraction form
    1,300,032.24/1,950,292.44 = 590,110.20/x
  3. Step 3: Cross multiply
    1,300,032.24x = 1,950,292.44 × 590,110.20
  4. Step 4: Simplify right side
    1,300,032.24x = 1,150,887,461,826.89
  5. Step 5: Solve for x
    x = 1,150,887,461,826.89/1,300,032.24
  6. Step 6: Final answer
    x = 885,276.09

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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.