Home / 4,321,794.99-5,964,075.03-2,388,038.67

Finding the Fourth Proportional to 4,321,794.99, 5,964,075.03 and 2,388,038.67

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Solution

The fourth proportional to 4,321,794.99, 5,964,075.03 and 2,388,038.67 is: 3,295,492.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,321,794.99 : 5,964,075.03 = 2,388,038.67 : x
  2. Step 2: Convert to fraction form
    4,321,794.99/5,964,075.03 = 2,388,038.67/x
  3. Step 3: Cross multiply
    4,321,794.99x = 5,964,075.03 × 2,388,038.67
  4. Step 4: Simplify right side
    4,321,794.99x = 14,242,441,802,421.41
  5. Step 5: Solve for x
    x = 14,242,441,802,421.41/4,321,794.99
  6. Step 6: Final answer
    x = 3,295,492.23

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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.