Home / 1,061,736.57-1,592,604.81-303,572.01

Finding the Fourth Proportional to 1,061,736.57, 1,592,604.81 and 303,572.01

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Solution

The fourth proportional to 1,061,736.57, 1,592,604.81 and 303,572.01 is: 455,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,736.57 : 1,592,604.81 = 303,572.01 : x
  2. Step 2: Convert to fraction form
    1,061,736.57/1,592,604.81 = 303,572.01/x
  3. Step 3: Cross multiply
    1,061,736.57x = 1,592,604.81 × 303,572.01
  4. Step 4: Simplify right side
    1,061,736.57x = 483,470,243,307.37
  5. Step 5: Solve for x
    x = 483,470,243,307.37/1,061,736.57
  6. Step 6: Final answer
    x = 455,358.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.