Home / 3,302,702.41-4,557,745.47-1,852,475.35

Finding the Fourth Proportional to 3,302,702.41, 4,557,745.47 and 1,852,475.35

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Solution

The fourth proportional to 3,302,702.41, 4,557,745.47 and 1,852,475.35 is: 2,556,425.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,702.41 : 4,557,745.47 = 1,852,475.35 : x
  2. Step 2: Convert to fraction form
    3,302,702.41/4,557,745.47 = 1,852,475.35/x
  3. Step 3: Cross multiply
    3,302,702.41x = 4,557,745.47 × 1,852,475.35
  4. Step 4: Simplify right side
    3,302,702.41x = 8,443,111,134,749.16
  5. Step 5: Solve for x
    x = 8,443,111,134,749.16/3,302,702.41
  6. Step 6: Final answer
    x = 2,556,425.04

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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.