Home / 1,706,596.29-2,355,079.00-932,217.86

Finding the Fourth Proportional to 1,706,596.29, 2,355,079.00 and 932,217.86

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Solution

The fourth proportional to 1,706,596.29, 2,355,079.00 and 932,217.86 is: 1,286,447.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,596.29 : 2,355,079.00 = 932,217.86 : x
  2. Step 2: Convert to fraction form
    1,706,596.29/2,355,079.00 = 932,217.86/x
  3. Step 3: Cross multiply
    1,706,596.29x = 2,355,079.00 × 932,217.86
  4. Step 4: Simplify right side
    1,706,596.29x = 2,195,446,710,816.00
  5. Step 5: Solve for x
    x = 2,195,446,710,816.00/1,706,596.29
  6. Step 6: Final answer
    x = 1,286,447.61

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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.