Home / 9,355,188-14,032,782.60-2,263,476

Finding the Fourth Proportional to 9,355,188, 14,032,782.60 and 2,263,476

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Solution

The fourth proportional to 9,355,188, 14,032,782.60 and 2,263,476 is: 3,395,214.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,188 : 14,032,782.60 = 2,263,476 : x
  2. Step 2: Convert to fraction form
    9,355,188/14,032,782.60 = 2,263,476/x
  3. Step 3: Cross multiply
    9,355,188x = 14,032,782.60 × 2,263,476
  4. Step 4: Simplify right side
    9,355,188x = 31,762,866,628,317.60
  5. Step 5: Solve for x
    x = 31,762,866,628,317.60/9,355,188
  6. Step 6: Final answer
    x = 3,395,214.15

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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.