Home / 4,834,259.76-7,254,584.01-2,276,206.32

Finding the Fourth Proportional to 4,834,259.76, 7,254,584.01 and 2,276,206.32

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Solution

The fourth proportional to 4,834,259.76, 7,254,584.01 and 2,276,206.32 is: 3,415,813.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,259.76 : 7,254,584.01 = 2,276,206.32 : x
  2. Step 2: Convert to fraction form
    4,834,259.76/7,254,584.01 = 2,276,206.32/x
  3. Step 3: Cross multiply
    4,834,259.76x = 7,254,584.01 × 2,276,206.32
  4. Step 4: Simplify right side
    4,834,259.76x = 16,512,929,972,532.94
  5. Step 5: Solve for x
    x = 16,512,929,972,532.94/4,834,259.76
  6. Step 6: Final answer
    x = 3,415,813.55

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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.