Home / 4,426,603.30-6,108,629.60-2,707,597.54

Finding the Fourth Proportional to 4,426,603.30, 6,108,629.60 and 2,707,597.54

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Solution

The fourth proportional to 4,426,603.30, 6,108,629.60 and 2,707,597.54 is: 3,736,433.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,603.30 : 6,108,629.60 = 2,707,597.54 : x
  2. Step 2: Convert to fraction form
    4,426,603.30/6,108,629.60 = 2,707,597.54/x
  3. Step 3: Cross multiply
    4,426,603.30x = 6,108,629.60 × 2,707,597.54
  4. Step 4: Simplify right side
    4,426,603.30x = 16,539,710,477,731.18
  5. Step 5: Solve for x
    x = 16,539,710,477,731.18/4,426,603.30
  6. Step 6: Final answer
    x = 3,736,433.87

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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.