Home / 2,464,926.80-3,697,390.20-867,477.20

Finding the Fourth Proportional to 2,464,926.80, 3,697,390.20 and 867,477.20

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Solution

The fourth proportional to 2,464,926.80, 3,697,390.20 and 867,477.20 is: 1,301,215.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,926.80 : 3,697,390.20 = 867,477.20 : x
  2. Step 2: Convert to fraction form
    2,464,926.80/3,697,390.20 = 867,477.20/x
  3. Step 3: Cross multiply
    2,464,926.80x = 3,697,390.20 × 867,477.20
  4. Step 4: Simplify right side
    2,464,926.80x = 3,207,401,698,003.44
  5. Step 5: Solve for x
    x = 3,207,401,698,003.44/2,464,926.80
  6. Step 6: Final answer
    x = 1,301,215.80

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1.5x scale

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.