Home / 9,323,049.08-13,985,393.75-2,847,586.29

Finding the Fourth Proportional to 9,323,049.08, 13,985,393.75 and 2,847,586.29

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Solution

The fourth proportional to 9,323,049.08, 13,985,393.75 and 2,847,586.29 is: 4,271,629.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,049.08 : 13,985,393.75 = 2,847,586.29 : x
  2. Step 2: Convert to fraction form
    9,323,049.08/13,985,393.75 = 2,847,586.29/x
  3. Step 3: Cross multiply
    9,323,049.08x = 13,985,393.75 × 2,847,586.29
  4. Step 4: Simplify right side
    9,323,049.08x = 39,824,615,488,513.76
  5. Step 5: Solve for x
    x = 39,824,615,488,513.76/9,323,049.08
  6. Step 6: Final answer
    x = 4,271,629.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.