Home / 9,695,078.40-14,542,617.60-3,303,206.40

Finding the Fourth Proportional to 9,695,078.40, 14,542,617.60 and 3,303,206.40

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Solution

The fourth proportional to 9,695,078.40, 14,542,617.60 and 3,303,206.40 is: 4,954,809.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,695,078.40 : 14,542,617.60 = 3,303,206.40 : x
  2. Step 2: Convert to fraction form
    9,695,078.40/14,542,617.60 = 3,303,206.40/x
  3. Step 3: Cross multiply
    9,695,078.40x = 14,542,617.60 × 3,303,206.40
  4. Step 4: Simplify right side
    9,695,078.40x = 48,037,267,529,072.64
  5. Step 5: Solve for x
    x = 48,037,267,529,072.64/9,695,078.40
  6. Step 6: Final answer
    x = 4,954,809.60

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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.