Home / 4,360,907.58-6,540,846.21-1,166,281.35

Finding the Fourth Proportional to 4,360,907.58, 6,540,846.21 and 1,166,281.35

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Solution

The fourth proportional to 4,360,907.58, 6,540,846.21 and 1,166,281.35 is: 1,749,284.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,907.58 : 6,540,846.21 = 1,166,281.35 : x
  2. Step 2: Convert to fraction form
    4,360,907.58/6,540,846.21 = 1,166,281.35/x
  3. Step 3: Cross multiply
    4,360,907.58x = 6,540,846.21 × 1,166,281.35
  4. Step 4: Simplify right side
    4,360,907.58x = 7,628,466,947,941.18
  5. Step 5: Solve for x
    x = 7,628,466,947,941.18/4,360,907.58
  6. Step 6: Final answer
    x = 1,749,284.25

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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.