Home / 5,260,511.03-7,264,518.82-4,973,922.36

Finding the Fourth Proportional to 5,260,511.03, 7,264,518.82 and 4,973,922.36

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Solution

The fourth proportional to 5,260,511.03, 7,264,518.82 and 4,973,922.36 is: 6,868,753.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,260,511.03 : 7,264,518.82 = 4,973,922.36 : x
  2. Step 2: Convert to fraction form
    5,260,511.03/7,264,518.82 = 4,973,922.36/x
  3. Step 3: Cross multiply
    5,260,511.03x = 7,264,518.82 × 4,973,922.36
  4. Step 4: Simplify right side
    5,260,511.03x = 36,133,152,581,004.01
  5. Step 5: Solve for x
    x = 36,133,152,581,004.01/5,260,511.03
  6. Step 6: Final answer
    x = 6,868,753.32

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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.