Home / 4,441,070.40-6,651,111.96-2,168,151.36

Finding the Fourth Proportional to 4,441,070.40, 6,651,111.96 and 2,168,151.36

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Solution

The fourth proportional to 4,441,070.40, 6,651,111.96 and 2,168,151.36 is: 3,247,104.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,070.40 : 6,651,111.96 = 2,168,151.36 : x
  2. Step 2: Convert to fraction form
    4,441,070.40/6,651,111.96 = 2,168,151.36/x
  3. Step 3: Cross multiply
    4,441,070.40x = 6,651,111.96 × 2,168,151.36
  4. Step 4: Simplify right side
    4,441,070.40x = 14,420,617,441,586.27
  5. Step 5: Solve for x
    x = 14,420,617,441,586.27/4,441,070.40
  6. Step 6: Final answer
    x = 3,247,104.00

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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.