Home / 2,968,467.40-4,452,441.90-973,923.40

Finding the Fourth Proportional to 2,968,467.40, 4,452,441.90 and 973,923.40

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Solution

The fourth proportional to 2,968,467.40, 4,452,441.90 and 973,923.40 is: 1,460,800.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,467.40 : 4,452,441.90 = 973,923.40 : x
  2. Step 2: Convert to fraction form
    2,968,467.40/4,452,441.90 = 973,923.40/x
  3. Step 3: Cross multiply
    2,968,467.40x = 4,452,441.90 × 973,923.40
  4. Step 4: Simplify right side
    2,968,467.40x = 4,336,337,353,550.46
  5. Step 5: Solve for x
    x = 4,336,337,353,550.46/2,968,467.40
  6. Step 6: Final answer
    x = 1,460,800.06

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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.