Home / 4,536,415.10-6,804,622.65-2,012,070.35

Finding the Fourth Proportional to 4,536,415.10, 6,804,622.65 and 2,012,070.35

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Solution

The fourth proportional to 4,536,415.10, 6,804,622.65 and 2,012,070.35 is: 3,018,105.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,415.10 : 6,804,622.65 = 2,012,070.35 : x
  2. Step 2: Convert to fraction form
    4,536,415.10/6,804,622.65 = 2,012,070.35/x
  3. Step 3: Cross multiply
    4,536,415.10x = 6,804,622.65 × 2,012,070.35
  4. Step 4: Simplify right side
    4,536,415.10x = 13,691,379,477,003.43
  5. Step 5: Solve for x
    x = 13,691,379,477,003.43/4,536,415.10
  6. Step 6: Final answer
    x = 3,018,105.53

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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.