Finding the Fourth Proportional to 4,004,551.04, 6,006,776 and 971,942.08
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Solution
The fourth proportional to 4,004,551.04, 6,006,776 and 971,942.08 is: 1,457,900.85
Step by Step Solution
- Step 1: Write the proportion equation
4,004,551.04 : 6,006,776 = 971,942.08 : x - Step 2: Convert to fraction form
4,004,551.04/6,006,776 = 971,942.08/x - Step 3: Cross multiply
4,004,551.04x = 6,006,776 × 971,942.08 - Step 4: Simplify right side
4,004,551.04x = 5,838,238,359,534.08 - Step 5: Solve for x
x = 5,838,238,359,534.08/4,004,551.04 - Step 6: Final answer
x = 1,457,900.85
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.