Home / 5,043,799.09-6,952,311.69-3,411,611.22

Finding the Fourth Proportional to 5,043,799.09, 6,952,311.69 and 3,411,611.22

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Solution

The fourth proportional to 5,043,799.09, 6,952,311.69 and 3,411,611.22 is: 4,702,523.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,799.09 : 6,952,311.69 = 3,411,611.22 : x
  2. Step 2: Convert to fraction form
    5,043,799.09/6,952,311.69 = 3,411,611.22/x
  3. Step 3: Cross multiply
    5,043,799.09x = 6,952,311.69 × 3,411,611.22
  4. Step 4: Simplify right side
    5,043,799.09x = 23,718,584,566,541.16
  5. Step 5: Solve for x
    x = 23,718,584,566,541.16/5,043,799.09
  6. Step 6: Final answer
    x = 4,702,523.67

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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.