Home / 1,726,617.01-2,590,162.04-589,074.07

Finding the Fourth Proportional to 1,726,617.01, 2,590,162.04 and 589,074.07

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Solution

The fourth proportional to 1,726,617.01, 2,590,162.04 and 589,074.07 is: 883,691.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,617.01 : 2,590,162.04 = 589,074.07 : x
  2. Step 2: Convert to fraction form
    1,726,617.01/2,590,162.04 = 589,074.07/x
  3. Step 3: Cross multiply
    1,726,617.01x = 2,590,162.04 × 589,074.07
  4. Step 4: Simplify right side
    1,726,617.01x = 1,525,797,294,862.30
  5. Step 5: Solve for x
    x = 1,525,797,294,862.30/1,726,617.01
  6. Step 6: Final answer
    x = 883,691.80

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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.