Finding the Fourth Proportional to 9,700,594.46, 14,545,030.68 and 3,865,677.68
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Solution
The fourth proportional to 9,700,594.46, 14,545,030.68 and 3,865,677.68 is: 5,796,180.91
Step by Step Solution
- Step 1: Write the proportion equation
9,700,594.46 : 14,545,030.68 = 3,865,677.68 : x - Step 2: Convert to fraction form
9,700,594.46/14,545,030.68 = 3,865,677.68/x - Step 3: Cross multiply
9,700,594.46x = 14,545,030.68 × 3,865,677.68 - Step 4: Simplify right side
9,700,594.46x = 56,226,400,454,591.23 - Step 5: Solve for x
x = 56,226,400,454,591.23/9,700,594.46 - Step 6: Final answer
x = 5,796,180.91
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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.