Home / 6,043,642.37-9,065,818.59-1,725,360.75

Finding the Fourth Proportional to 6,043,642.37, 9,065,818.59 and 1,725,360.75

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Solution

The fourth proportional to 6,043,642.37, 9,065,818.59 and 1,725,360.75 is: 2,588,142.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043,642.37 : 9,065,818.59 = 1,725,360.75 : x
  2. Step 2: Convert to fraction form
    6,043,642.37/9,065,818.59 = 1,725,360.75/x
  3. Step 3: Cross multiply
    6,043,642.37x = 9,065,818.59 × 1,725,360.75
  4. Step 4: Simplify right side
    6,043,642.37x = 15,641,807,555,336.24
  5. Step 5: Solve for x
    x = 15,641,807,555,336.24/6,043,642.37
  6. Step 6: Final answer
    x = 2,588,142.48

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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.