Home / 4,334,365.90-5,985,445.62-3,244,745.80

Finding the Fourth Proportional to 4,334,365.90, 5,985,445.62 and 3,244,745.80

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Solution

The fourth proportional to 4,334,365.90, 5,985,445.62 and 3,244,745.80 is: 4,480,759.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,365.90 : 5,985,445.62 = 3,244,745.80 : x
  2. Step 2: Convert to fraction form
    4,334,365.90/5,985,445.62 = 3,244,745.80/x
  3. Step 3: Cross multiply
    4,334,365.90x = 5,985,445.62 × 3,244,745.80
  4. Step 4: Simplify right side
    4,334,365.90x = 19,421,249,536,623.39
  5. Step 5: Solve for x
    x = 19,421,249,536,623.39/4,334,365.90
  6. Step 6: Final answer
    x = 4,480,759.12

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1.5x scale

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.