Home / 1,300,052.24-1,950,322.48-590,130.24

Finding the Fourth Proportional to 1,300,052.24, 1,950,322.48 and 590,130.24

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Solution

The fourth proportional to 1,300,052.24, 1,950,322.48 and 590,130.24 is: 885,306.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,052.24 : 1,950,322.48 = 590,130.24 : x
  2. Step 2: Convert to fraction form
    1,300,052.24/1,950,322.48 = 590,130.24/x
  3. Step 3: Cross multiply
    1,300,052.24x = 1,950,322.48 × 590,130.24
  4. Step 4: Simplify right side
    1,300,052.24x = 1,150,944,273,199.80
  5. Step 5: Solve for x
    x = 1,150,944,273,199.80/1,300,052.24
  6. Step 6: Final answer
    x = 885,306.17

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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.