Finding the Fourth Proportional to 1,758,415.24, 2,637,594.06 and 560,321.48
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Solution
The fourth proportional to 1,758,415.24, 2,637,594.06 and 560,321.48 is: 840,473.04
Step by Step Solution
- Step 1: Write the proportion equation
1,758,415.24 : 2,637,594.06 = 560,321.48 : x - Step 2: Convert to fraction form
1,758,415.24/2,637,594.06 = 560,321.48/x - Step 3: Cross multiply
1,758,415.24x = 2,637,594.06 × 560,321.48 - Step 4: Simplify right side
1,758,415.24x = 1,477,900,607,338.41 - Step 5: Solve for x
x = 1,477,900,607,338.41/1,758,415.24 - Step 6: Final answer
x = 840,473.04
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.