Home / 1,075,144.08-1,483,668.99-610,082.67

Finding the Fourth Proportional to 1,075,144.08, 1,483,668.99 and 610,082.67

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Solution

The fourth proportional to 1,075,144.08, 1,483,668.99 and 610,082.67 is: 841,897.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,144.08 : 1,483,668.99 = 610,082.67 : x
  2. Step 2: Convert to fraction form
    1,075,144.08/1,483,668.99 = 610,082.67/x
  3. Step 3: Cross multiply
    1,075,144.08x = 1,483,668.99 × 610,082.67
  4. Step 4: Simplify right side
    1,075,144.08x = 905,160,738,815.40
  5. Step 5: Solve for x
    x = 905,160,738,815.40/1,075,144.08
  6. Step 6: Final answer
    x = 841,897.15

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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.