Home / 4,029,284.13-6,044,582.67-1,189,683.33

Finding the Fourth Proportional to 4,029,284.13, 6,044,582.67 and 1,189,683.33

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Solution

The fourth proportional to 4,029,284.13, 6,044,582.67 and 1,189,683.33 is: 1,784,718.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,284.13 : 6,044,582.67 = 1,189,683.33 : x
  2. Step 2: Convert to fraction form
    4,029,284.13/6,044,582.67 = 1,189,683.33/x
  3. Step 3: Cross multiply
    4,029,284.13x = 6,044,582.67 × 1,189,683.33
  4. Step 4: Simplify right side
    4,029,284.13x = 7,191,139,239,305.89
  5. Step 5: Solve for x
    x = 7,191,139,239,305.89/4,029,284.13
  6. Step 6: Final answer
    x = 1,784,718.83

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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.