Home / 5,363,199.09-7,401,059.01-3,040,307.10

Finding the Fourth Proportional to 5,363,199.09, 7,401,059.01 and 3,040,307.10

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Solution

The fourth proportional to 5,363,199.09, 7,401,059.01 and 3,040,307.10 is: 4,195,535.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,199.09 : 7,401,059.01 = 3,040,307.10 : x
  2. Step 2: Convert to fraction form
    5,363,199.09/7,401,059.01 = 3,040,307.10/x
  3. Step 3: Cross multiply
    5,363,199.09x = 7,401,059.01 × 3,040,307.10
  4. Step 4: Simplify right side
    5,363,199.09x = 22,501,492,255,621.97
  5. Step 5: Solve for x
    x = 22,501,492,255,621.97/5,363,199.09
  6. Step 6: Final answer
    x = 4,195,535.51

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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.