Home / 6,716,027.04-10,076,017.06-2,166,990.50

Finding the Fourth Proportional to 6,716,027.04, 10,076,017.06 and 2,166,990.50

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Solution

The fourth proportional to 6,716,027.04, 10,076,017.06 and 2,166,990.50 is: 3,251,123.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,716,027.04 : 10,076,017.06 = 2,166,990.50 : x
  2. Step 2: Convert to fraction form
    6,716,027.04/10,076,017.06 = 2,166,990.50/x
  3. Step 3: Cross multiply
    6,716,027.04x = 10,076,017.06 × 2,166,990.50
  4. Step 4: Simplify right side
    6,716,027.04x = 21,834,633,196,477.85
  5. Step 5: Solve for x
    x = 21,834,633,196,477.85/6,716,027.04
  6. Step 6: Final answer
    x = 3,251,123.48

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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.