Finding the Fourth Proportional to 8,064,250.98, 12,092,176.62 and 3,803,275.14
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Solution
The fourth proportional to 8,064,250.98, 12,092,176.62 and 3,803,275.14 is: 5,702,931.97
Step by Step Solution
- Step 1: Write the proportion equation
8,064,250.98 : 12,092,176.62 = 3,803,275.14 : x - Step 2: Convert to fraction form
8,064,250.98/12,092,176.62 = 3,803,275.14/x - Step 3: Cross multiply
8,064,250.98x = 12,092,176.62 × 3,803,275.14 - Step 4: Simplify right side
8,064,250.98x = 45,989,874,727,335.23 - Step 5: Solve for x
x = 45,989,874,727,335.23/8,064,250.98 - Step 6: Final answer
x = 5,702,931.97
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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.