Finding the Fourth Proportional to 6,344,110.08, 9,496,258.56 and 3,343,196.16
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Solution
The fourth proportional to 6,344,110.08, 9,496,258.56 and 3,343,196.16 is: 5,004,303.95
Step by Step Solution
- Step 1: Write the proportion equation
6,344,110.08 : 9,496,258.56 = 3,343,196.16 : x - Step 2: Convert to fraction form
6,344,110.08/9,496,258.56 = 3,343,196.16/x - Step 3: Cross multiply
6,344,110.08x = 9,496,258.56 × 3,343,196.16 - Step 4: Simplify right side
6,344,110.08x = 31,747,855,152,159.13 - Step 5: Solve for x
x = 31,747,855,152,159.13/6,344,110.08 - Step 6: Final answer
x = 5,004,303.95
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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.