Finding the Fourth Proportional to 1,035,055.48, 1,552,058.16 and 473,608.84
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Solution
The fourth proportional to 1,035,055.48, 1,552,058.16 and 473,608.84 is: 710,173.01
Step by Step Solution
- Step 1: Write the proportion equation
1,035,055.48 : 1,552,058.16 = 473,608.84 : x - Step 2: Convert to fraction form
1,035,055.48/1,552,058.16 = 473,608.84/x - Step 3: Cross multiply
1,035,055.48x = 1,552,058.16 × 473,608.84 - Step 4: Simplify right side
1,035,055.48x = 735,068,464,770.13 - Step 5: Solve for x
x = 735,068,464,770.13/1,035,055.48 - Step 6: Final answer
x = 710,173.01
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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.