Finding the Fourth Proportional to 9,559,349.34, 14,325,114.68 and 5,908,284.06
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Solution
The fourth proportional to 9,559,349.34, 14,325,114.68 and 5,908,284.06 is: 8,853,829.24
Step by Step Solution
- Step 1: Write the proportion equation
9,559,349.34 : 14,325,114.68 = 5,908,284.06 : x - Step 2: Convert to fraction form
9,559,349.34/14,325,114.68 = 5,908,284.06/x - Step 3: Cross multiply
9,559,349.34x = 14,325,114.68 × 5,908,284.06 - Step 4: Simplify right side
9,559,349.34x = 84,636,846,721,516 - Step 5: Solve for x
x = 84,636,846,721,516/9,559,349.34 - Step 6: Final answer
x = 8,853,829.24
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1.5x scale
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.