Home / 7,802,311.93-10,767,608.99-4,364,347.93

Finding the Fourth Proportional to 7,802,311.93, 10,767,608.99 and 4,364,347.93

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Solution

The fourth proportional to 7,802,311.93, 10,767,608.99 and 4,364,347.93 is: 6,023,034.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802,311.93 : 10,767,608.99 = 4,364,347.93 : x
  2. Step 2: Convert to fraction form
    7,802,311.93/10,767,608.99 = 4,364,347.93/x
  3. Step 3: Cross multiply
    7,802,311.93x = 10,767,608.99 × 4,364,347.93
  4. Step 4: Simplify right side
    7,802,311.93x = 46,993,591,984,734.15
  5. Step 5: Solve for x
    x = 46,993,591,984,734.15/7,802,311.93
  6. Step 6: Final answer
    x = 6,023,034.25

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1.5x scale

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.