Home / 3,567,554.81-4,923,229.01-2,039,693.93

Finding the Fourth Proportional to 3,567,554.81, 4,923,229.01 and 2,039,693.93

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Solution

The fourth proportional to 3,567,554.81, 4,923,229.01 and 2,039,693.93 is: 2,814,779.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,554.81 : 4,923,229.01 = 2,039,693.93 : x
  2. Step 2: Convert to fraction form
    3,567,554.81/4,923,229.01 = 2,039,693.93/x
  3. Step 3: Cross multiply
    3,567,554.81x = 4,923,229.01 × 2,039,693.93
  4. Step 4: Simplify right side
    3,567,554.81x = 10,041,880,317,498.44
  5. Step 5: Solve for x
    x = 10,041,880,317,498.44/3,567,554.81
  6. Step 6: Final answer
    x = 2,814,779.55

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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.