Home / 6,236,303.41-8,601,356.52-5,366,603.98

Finding the Fourth Proportional to 6,236,303.41, 8,601,356.52 and 5,366,603.98

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Solution

The fourth proportional to 6,236,303.41, 8,601,356.52 and 5,366,603.98 is: 7,401,832.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,303.41 : 8,601,356.52 = 5,366,603.98 : x
  2. Step 2: Convert to fraction form
    6,236,303.41/8,601,356.52 = 5,366,603.98/x
  3. Step 3: Cross multiply
    6,236,303.41x = 8,601,356.52 × 5,366,603.98
  4. Step 4: Simplify right side
    6,236,303.41x = 46,160,074,133,630.95
  5. Step 5: Solve for x
    x = 46,160,074,133,630.95/6,236,303.41
  6. Step 6: Final answer
    x = 7,401,832.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.