Finding the Fourth Proportional to 5,955,206.24, 8,928,000.19 and 2,310,054.06
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Solution
The fourth proportional to 5,955,206.24, 8,928,000.19 and 2,310,054.06 is: 3,463,215.59
Step by Step Solution
- Step 1: Write the proportion equation
5,955,206.24 : 8,928,000.19 = 2,310,054.06 : x - Step 2: Convert to fraction form
5,955,206.24/8,928,000.19 = 2,310,054.06/x - Step 3: Cross multiply
5,955,206.24x = 8,928,000.19 × 2,310,054.06 - Step 4: Simplify right side
5,955,206.24x = 20,624,163,086,590.27 - Step 5: Solve for x
x = 20,624,163,086,590.27/5,955,206.24 - Step 6: Final answer
x = 3,463,215.59
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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.