Home / 1,707,052.46-2,355,704.87-932,666.67

Finding the Fourth Proportional to 1,707,052.46, 2,355,704.87 and 932,666.67

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Solution

The fourth proportional to 1,707,052.46, 2,355,704.87 and 932,666.67 is: 1,287,064.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,052.46 : 2,355,704.87 = 932,666.67 : x
  2. Step 2: Convert to fraction form
    1,707,052.46/2,355,704.87 = 932,666.67/x
  3. Step 3: Cross multiply
    1,707,052.46x = 2,355,704.87 × 932,666.67
  4. Step 4: Simplify right side
    1,707,052.46x = 2,197,087,411,942.35
  5. Step 5: Solve for x
    x = 2,197,087,411,942.35/1,707,052.46
  6. Step 6: Final answer
    x = 1,287,064.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.