Home / 9,475,107.64-14,209,478.94-3,083,856.94

Finding the Fourth Proportional to 9,475,107.64, 14,209,478.94 and 3,083,856.94

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Solution

The fourth proportional to 9,475,107.64, 14,209,478.94 and 3,083,856.94 is: 4,624,749.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,107.64 : 14,209,478.94 = 3,083,856.94 : x
  2. Step 2: Convert to fraction form
    9,475,107.64/14,209,478.94 = 3,083,856.94/x
  3. Step 3: Cross multiply
    9,475,107.64x = 14,209,478.94 × 3,083,856.94
  4. Step 4: Simplify right side
    9,475,107.64x = 43,820,000,242,902.84
  5. Step 5: Solve for x
    x = 43,820,000,242,902.84/9,475,107.64
  6. Step 6: Final answer
    x = 4,624,749.60

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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.