Home / 3,002,700.50-4,144,024.74-1,713,736.16

Finding the Fourth Proportional to 3,002,700.50, 4,144,024.74 and 1,713,736.16

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Solution

The fourth proportional to 3,002,700.50, 4,144,024.74 and 1,713,736.16 is: 2,365,126.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,700.50 : 4,144,024.74 = 1,713,736.16 : x
  2. Step 2: Convert to fraction form
    3,002,700.50/4,144,024.74 = 1,713,736.16/x
  3. Step 3: Cross multiply
    3,002,700.50x = 4,144,024.74 × 1,713,736.16
  4. Step 4: Simplify right side
    3,002,700.50x = 7,101,765,044,872.60
  5. Step 5: Solve for x
    x = 7,101,765,044,872.60/3,002,700.50
  6. Step 6: Final answer
    x = 2,365,126.01

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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.