Finding the Fourth Proportional to 9,783,363.60, 14,671,553.04 and 4,024,414.08
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Solution
The fourth proportional to 9,783,363.60, 14,671,553.04 and 4,024,414.08 is: 6,035,184.53
Step by Step Solution
- Step 1: Write the proportion equation
9,783,363.60 : 14,671,553.04 = 4,024,414.08 : x - Step 2: Convert to fraction form
9,783,363.60/14,671,553.04 = 4,024,414.08/x - Step 3: Cross multiply
9,783,363.60x = 14,671,553.04 × 4,024,414.08 - Step 4: Simplify right side
9,783,363.60x = 59,044,404,629,642.80 - Step 5: Solve for x
x = 59,044,404,629,642.80/9,783,363.60 - Step 6: Final answer
x = 6,035,184.53
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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.