Finding the Fourth Proportional to 4,565,039.04, 6,299,762.04 and 2,471,905.08
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Solution
The fourth proportional to 4,565,039.04, 6,299,762.04 and 2,471,905.08 is: 3,411,233.43
Step by Step Solution
- Step 1: Write the proportion equation
4,565,039.04 : 6,299,762.04 = 2,471,905.08 : x - Step 2: Convert to fraction form
4,565,039.04/6,299,762.04 = 2,471,905.08/x - Step 3: Cross multiply
4,565,039.04x = 6,299,762.04 × 2,471,905.08 - Step 4: Simplify right side
4,565,039.04x = 15,572,413,789,467.16 - Step 5: Solve for x
x = 15,572,413,789,467.16/4,565,039.04 - Step 6: Final answer
x = 3,411,233.43
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.