Finding the Fourth Proportional to 5,840,598.24, 8,748,690 and 4,697,176.80
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Solution
The fourth proportional to 5,840,598.24, 8,748,690 and 4,697,176.80 is: 7,035,947.69
Step by Step Solution
- Step 1: Write the proportion equation
5,840,598.24 : 8,748,690 = 4,697,176.80 : x - Step 2: Convert to fraction form
5,840,598.24/8,748,690 = 4,697,176.80/x - Step 3: Cross multiply
5,840,598.24x = 8,748,690 × 4,697,176.80 - Step 4: Simplify right side
5,840,598.24x = 41,094,143,698,392 - Step 5: Solve for x
x = 41,094,143,698,392/5,840,598.24 - Step 6: Final answer
x = 7,035,947.69
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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.