Finding the Fourth Proportional to 5,817,594.54, 8,726,368.26 and 1,774,070.65
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Solution
The fourth proportional to 5,817,594.54, 8,726,368.26 and 1,774,070.65 is: 2,661,098.80
Step by Step Solution
- Step 1: Write the proportion equation
5,817,594.54 : 8,726,368.26 = 1,774,070.65 : x - Step 2: Convert to fraction form
5,817,594.54/8,726,368.26 = 1,774,070.65/x - Step 3: Cross multiply
5,817,594.54x = 8,726,368.26 × 1,774,070.65 - Step 4: Simplify right side
5,817,594.54x = 15,481,193,843,282.06 - Step 5: Solve for x
x = 15,481,193,843,282.06/5,817,594.54 - Step 6: Final answer
x = 2,661,098.80
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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.