Home / 1,460,032.99-2,190,301.69-650,704.93

Finding the Fourth Proportional to 1,460,032.99, 2,190,301.69 and 650,704.93

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Solution

The fourth proportional to 1,460,032.99, 2,190,301.69 and 650,704.93 is: 976,169.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,032.99 : 2,190,301.69 = 650,704.93 : x
  2. Step 2: Convert to fraction form
    1,460,032.99/2,190,301.69 = 650,704.93/x
  3. Step 3: Cross multiply
    1,460,032.99x = 2,190,301.69 × 650,704.93
  4. Step 4: Simplify right side
    1,460,032.99x = 1,425,240,107,870.33
  5. Step 5: Solve for x
    x = 1,425,240,107,870.33/1,460,032.99
  6. Step 6: Final answer
    x = 976,169.80

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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.