Home / 2,069,294.58-3,104,408.94-630,106.65

Finding the Fourth Proportional to 2,069,294.58, 3,104,408.94 and 630,106.65

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Solution

The fourth proportional to 2,069,294.58, 3,104,408.94 and 630,106.65 is: 945,302.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,294.58 : 3,104,408.94 = 630,106.65 : x
  2. Step 2: Convert to fraction form
    2,069,294.58/3,104,408.94 = 630,106.65/x
  3. Step 3: Cross multiply
    2,069,294.58x = 3,104,408.94 × 630,106.65
  4. Step 4: Simplify right side
    2,069,294.58x = 1,956,108,698,740.87
  5. Step 5: Solve for x
    x = 1,956,108,698,740.87/2,069,294.58
  6. Step 6: Final answer
    x = 945,302.19

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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.