Home / 1,735,750.33-2,604,041.19-724,309.64

Finding the Fourth Proportional to 1,735,750.33, 2,604,041.19 and 724,309.64

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Solution

The fourth proportional to 1,735,750.33, 2,604,041.19 and 724,309.64 is: 1,086,637.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,750.33 : 2,604,041.19 = 724,309.64 : x
  2. Step 2: Convert to fraction form
    1,735,750.33/2,604,041.19 = 724,309.64/x
  3. Step 3: Cross multiply
    1,735,750.33x = 2,604,041.19 × 724,309.64
  4. Step 4: Simplify right side
    1,735,750.33x = 1,886,132,148,266.75
  5. Step 5: Solve for x
    x = 1,886,132,148,266.75/1,735,750.33
  6. Step 6: Final answer
    x = 1,086,637.93

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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.