Finding the Fourth Proportional to 6,098,000.30, 8,415,252.44 and 3,344,710.14
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Solution
The fourth proportional to 6,098,000.30, 8,415,252.44 and 3,344,710.14 is: 4,615,706.59
Step by Step Solution
- Step 1: Write the proportion equation
6,098,000.30 : 8,415,252.44 = 3,344,710.14 : x - Step 2: Convert to fraction form
6,098,000.30/8,415,252.44 = 3,344,710.14/x - Step 3: Cross multiply
6,098,000.30x = 8,415,252.44 × 3,344,710.14 - Step 4: Simplify right side
6,098,000.30x = 28,146,580,166,727.74 - Step 5: Solve for x
x = 28,146,580,166,727.74/6,098,000.30 - Step 6: Final answer
x = 4,615,706.59
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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.