Finding the Fourth Proportional to 4,106,549.79, 6,160,692.06 and 1,547,710.65
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Solution
The fourth proportional to 4,106,549.79, 6,160,692.06 and 1,547,710.65 is: 2,321,892.88
Step by Step Solution
- Step 1: Write the proportion equation
4,106,549.79 : 6,160,692.06 = 1,547,710.65 : x - Step 2: Convert to fraction form
4,106,549.79/6,160,692.06 = 1,547,710.65/x - Step 3: Cross multiply
4,106,549.79x = 6,160,692.06 × 1,547,710.65 - Step 4: Simplify right side
4,106,549.79x = 9,534,968,712,632.44 - Step 5: Solve for x
x = 9,534,968,712,632.44/4,106,549.79 - Step 6: Final answer
x = 2,321,892.88
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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.