Home / 1,302,826.77-1,954,002.33-544,465.35

Finding the Fourth Proportional to 1,302,826.77, 1,954,002.33 and 544,465.35

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Solution

The fourth proportional to 1,302,826.77, 1,954,002.33 and 544,465.35 is: 816,598.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,826.77 : 1,954,002.33 = 544,465.35 : x
  2. Step 2: Convert to fraction form
    1,302,826.77/1,954,002.33 = 544,465.35/x
  3. Step 3: Cross multiply
    1,302,826.77x = 1,954,002.33 × 544,465.35
  4. Step 4: Simplify right side
    1,302,826.77x = 1,063,886,562,504.27
  5. Step 5: Solve for x
    x = 1,063,886,562,504.27/1,302,826.77
  6. Step 6: Final answer
    x = 816,598.64

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.