Finding the Fourth Proportional to 9,795,652.95, 14,693,626.01 and 3,730,719.63
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Solution
The fourth proportional to 9,795,652.95, 14,693,626.01 and 3,730,719.63 is: 5,596,135.27
Step by Step Solution
- Step 1: Write the proportion equation
9,795,652.95 : 14,693,626.01 = 3,730,719.63 : x - Step 2: Convert to fraction form
9,795,652.95/14,693,626.01 = 3,730,719.63/x - Step 3: Cross multiply
9,795,652.95x = 14,693,626.01 × 3,730,719.63 - Step 4: Simplify right side
9,795,652.95x = 54,817,798,972,731.98 - Step 5: Solve for x
x = 54,817,798,972,731.98/9,795,652.95 - Step 6: Final answer
x = 5,596,135.27
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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.