Finding the Fourth Proportional to 9,625,742.27, 14,428,897.99 and 6,034,031.48
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Solution
The fourth proportional to 9,625,742.27, 14,428,897.99 and 6,034,031.48 is: 9,044,956.98
Step by Step Solution
- Step 1: Write the proportion equation
9,625,742.27 : 14,428,897.99 = 6,034,031.48 : x - Step 2: Convert to fraction form
9,625,742.27/14,428,897.99 = 6,034,031.48/x - Step 3: Cross multiply
9,625,742.27x = 14,428,897.99 × 6,034,031.48 - Step 4: Simplify right side
9,625,742.27x = 87,064,424,714,355.89 - Step 5: Solve for x
x = 87,064,424,714,355.89/9,625,742.27 - Step 6: Final answer
x = 9,044,956.98
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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.