Home / 6,465,094-8,927,596.88-6,158,826.52

Finding the Fourth Proportional to 6,465,094, 8,927,596.88 and 6,158,826.52

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Solution

The fourth proportional to 6,465,094, 8,927,596.88 and 6,158,826.52 is: 8,504,674.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,465,094 : 8,927,596.88 = 6,158,826.52 : x
  2. Step 2: Convert to fraction form
    6,465,094/8,927,596.88 = 6,158,826.52/x
  3. Step 3: Cross multiply
    6,465,094x = 8,927,596.88 × 6,158,826.52
  4. Step 4: Simplify right side
    6,465,094x = 54,983,520,424,413.26
  5. Step 5: Solve for x
    x = 54,983,520,424,413.26/6,465,094
  6. Step 6: Final answer
    x = 8,504,674.55

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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.