Home / 6,938,706.02-10,414,037.73-4,810,284.81

Finding the Fourth Proportional to 6,938,706.02, 10,414,037.73 and 4,810,284.81

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Solution

The fourth proportional to 6,938,706.02, 10,414,037.73 and 4,810,284.81 is: 7,219,571.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,938,706.02 : 10,414,037.73 = 4,810,284.81 : x
  2. Step 2: Convert to fraction form
    6,938,706.02/10,414,037.73 = 4,810,284.81/x
  3. Step 3: Cross multiply
    6,938,706.02x = 10,414,037.73 × 4,810,284.81
  4. Step 4: Simplify right side
    6,938,706.02x = 50,094,487,503,385.88
  5. Step 5: Solve for x
    x = 50,094,487,503,385.88/6,938,706.02
  6. Step 6: Final answer
    x = 7,219,571.98

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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.