Home / 4,360,892.58-6,540,823.71-1,166,266.35

Finding the Fourth Proportional to 4,360,892.58, 6,540,823.71 and 1,166,266.35

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Solution

The fourth proportional to 4,360,892.58, 6,540,823.71 and 1,166,266.35 is: 1,749,261.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,892.58 : 6,540,823.71 = 1,166,266.35 : x
  2. Step 2: Convert to fraction form
    4,360,892.58/6,540,823.71 = 1,166,266.35/x
  3. Step 3: Cross multiply
    4,360,892.58x = 6,540,823.71 × 1,166,266.35
  4. Step 4: Simplify right side
    4,360,892.58x = 7,628,342,594,255.16
  5. Step 5: Solve for x
    x = 7,628,342,594,255.16/4,360,892.58
  6. Step 6: Final answer
    x = 1,749,261.75

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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.