Finding the Fourth Proportional to 5,833,526.88, 8,050,267.54 and 3,220,031.58
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Solution
The fourth proportional to 5,833,526.88, 8,050,267.54 and 3,220,031.58 is: 4,443,643.83
Step by Step Solution
- Step 1: Write the proportion equation
5,833,526.88 : 8,050,267.54 = 3,220,031.58 : x - Step 2: Convert to fraction form
5,833,526.88/8,050,267.54 = 3,220,031.58/x - Step 3: Cross multiply
5,833,526.88x = 8,050,267.54 × 3,220,031.58 - Step 4: Simplify right side
5,833,526.88x = 25,922,115,706,248.91 - Step 5: Solve for x
x = 25,922,115,706,248.91/5,833,526.88 - Step 6: Final answer
x = 4,443,643.83
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.