Finding the Fourth Proportional to 6,750,898.08, 10,125,056.80 and 2,023,090.08
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Solution
The fourth proportional to 6,750,898.08, 10,125,056.80 and 2,023,090.08 is: 3,034,248.44
Step by Step Solution
- Step 1: Write the proportion equation
6,750,898.08 : 10,125,056.80 = 2,023,090.08 : x - Step 2: Convert to fraction form
6,750,898.08/10,125,056.80 = 2,023,090.08/x - Step 3: Cross multiply
6,750,898.08x = 10,125,056.80 × 2,023,090.08 - Step 4: Simplify right side
6,750,898.08x = 20,483,901,971,516.55 - Step 5: Solve for x
x = 20,483,901,971,516.55/6,750,898.08 - Step 6: Final answer
x = 3,034,248.44
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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.