Home / 4,373,570.56-6,036,126.72-2,563,456

Finding the Fourth Proportional to 4,373,570.56, 6,036,126.72 and 2,563,456

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Solution

The fourth proportional to 4,373,570.56, 6,036,126.72 and 2,563,456 is: 3,537,920.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,570.56 : 6,036,126.72 = 2,563,456 : x
  2. Step 2: Convert to fraction form
    4,373,570.56/6,036,126.72 = 2,563,456/x
  3. Step 3: Cross multiply
    4,373,570.56x = 6,036,126.72 × 2,563,456
  4. Step 4: Simplify right side
    4,373,570.56x = 15,473,345,257,144.32
  5. Step 5: Solve for x
    x = 15,473,345,257,144.32/4,373,570.56
  6. Step 6: Final answer
    x = 3,537,920.57

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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.