Finding the Fourth Proportional to 2,852,024.00, 4,277,995.70 and 693,064.98
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Solution
The fourth proportional to 2,852,024.00, 4,277,995.70 and 693,064.98 is: 1,039,587.68
Step by Step Solution
- Step 1: Write the proportion equation
2,852,024.00 : 4,277,995.70 = 693,064.98 : x - Step 2: Convert to fraction form
2,852,024.00/4,277,995.70 = 693,064.98/x - Step 3: Cross multiply
2,852,024.00x = 4,277,995.70 × 693,064.98 - Step 4: Simplify right side
2,852,024.00x = 2,964,929,000,795.26 - Step 5: Solve for x
x = 2,964,929,000,795.26/2,852,024.00 - Step 6: Final answer
x = 1,039,587.68
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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.