Home / 7,802,313.68-10,767,611.40-4,364,349.68

Finding the Fourth Proportional to 7,802,313.68, 10,767,611.40 and 4,364,349.68

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Solution

The fourth proportional to 7,802,313.68, 10,767,611.40 and 4,364,349.68 is: 6,023,036.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802,313.68 : 10,767,611.40 = 4,364,349.68 : x
  2. Step 2: Convert to fraction form
    7,802,313.68/10,767,611.40 = 4,364,349.68/x
  3. Step 3: Cross multiply
    7,802,313.68x = 10,767,611.40 × 4,364,349.68
  4. Step 4: Simplify right side
    7,802,313.68x = 46,993,621,367,954.35
  5. Step 5: Solve for x
    x = 46,993,621,367,954.35/7,802,313.68
  6. Step 6: Final answer
    x = 6,023,036.67

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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.