Finding the Fourth Proportional to 9,557,374.35, 14,343,201.15 and 6,476,059.06
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Solution
The fourth proportional to 9,557,374.35, 14,343,201.15 and 6,476,059.06 is: 9,718,926.38
Step by Step Solution
- Step 1: Write the proportion equation
9,557,374.35 : 14,343,201.15 = 6,476,059.06 : x - Step 2: Convert to fraction form
9,557,374.35/14,343,201.15 = 6,476,059.06/x - Step 3: Cross multiply
9,557,374.35x = 14,343,201.15 × 6,476,059.06 - Step 4: Simplify right side
9,557,374.35x = 92,887,417,750,503.70 - Step 5: Solve for x
x = 92,887,417,750,503.70/9,557,374.35 - Step 6: Final answer
x = 9,718,926.38
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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.