Home / 5,416,086.94-8,075,709.14-5,267,283.46

Finding the Fourth Proportional to 5,416,086.94, 8,075,709.14 and 5,267,283.46

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Solution

The fourth proportional to 5,416,086.94, 8,075,709.14 and 5,267,283.46 is: 7,853,834.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,416,086.94 : 8,075,709.14 = 5,267,283.46 : x
  2. Step 2: Convert to fraction form
    5,416,086.94/8,075,709.14 = 5,267,283.46/x
  3. Step 3: Cross multiply
    5,416,086.94x = 8,075,709.14 × 5,267,283.46
  4. Step 4: Simplify right side
    5,416,086.94x = 42,537,049,180,892.82
  5. Step 5: Solve for x
    x = 42,537,049,180,892.82/5,416,086.94
  6. Step 6: Final answer
    x = 7,853,834.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.