Home / 4,603,587.89-6,352,805.61-2,538,690.53

Finding the Fourth Proportional to 4,603,587.89, 6,352,805.61 and 2,538,690.53

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Solution

The fourth proportional to 4,603,587.89, 6,352,805.61 and 2,538,690.53 is: 3,503,312.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,587.89 : 6,352,805.61 = 2,538,690.53 : x
  2. Step 2: Convert to fraction form
    4,603,587.89/6,352,805.61 = 2,538,690.53/x
  3. Step 3: Cross multiply
    4,603,587.89x = 6,352,805.61 × 2,538,690.53
  4. Step 4: Simplify right side
    4,603,587.89x = 16,127,807,409,273.85
  5. Step 5: Solve for x
    x = 16,127,807,409,273.85/4,603,587.89
  6. Step 6: Final answer
    x = 3,503,312.59

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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.