Finding the Fourth Proportional to 6,048,967.32, 9,075,222.44 and 1,789,248.99
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Solution
The fourth proportional to 6,048,967.32, 9,075,222.44 and 1,789,248.99 is: 2,684,397.47
Step by Step Solution
- Step 1: Write the proportion equation
6,048,967.32 : 9,075,222.44 = 1,789,248.99 : x - Step 2: Convert to fraction form
6,048,967.32/9,075,222.44 = 1,789,248.99/x - Step 3: Cross multiply
6,048,967.32x = 9,075,222.44 × 1,789,248.99 - Step 4: Simplify right side
6,048,967.32x = 16,237,832,575,849.09 - Step 5: Solve for x
x = 16,237,832,575,849.09/6,048,967.32 - Step 6: Final answer
x = 2,684,397.47
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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.