Finding the Fourth Proportional to 9,743,587.12, 14,616,781.08 and 3,012,526
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Solution
The fourth proportional to 9,743,587.12, 14,616,781.08 and 3,012,526 is: 4,519,221.98
Step by Step Solution
- Step 1: Write the proportion equation
9,743,587.12 : 14,616,781.08 = 3,012,526 : x - Step 2: Convert to fraction form
9,743,587.12/14,616,781.08 = 3,012,526/x - Step 3: Cross multiply
9,743,587.12x = 14,616,781.08 × 3,012,526 - Step 4: Simplify right side
9,743,587.12x = 44,033,433,039,808.08 - Step 5: Solve for x
x = 44,033,433,039,808.08/9,743,587.12 - Step 6: Final answer
x = 4,519,221.98
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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.