Finding the Fourth Proportional to 1,024,610.08, 1,537,157.04 and 350,699.68
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Solution
The fourth proportional to 1,024,610.08, 1,537,157.04 and 350,699.68 is: 526,132.32
Step by Step Solution
- Step 1: Write the proportion equation
1,024,610.08 : 1,537,157.04 = 350,699.68 : x - Step 2: Convert to fraction form
1,024,610.08/1,537,157.04 = 350,699.68/x - Step 3: Cross multiply
1,024,610.08x = 1,537,157.04 × 350,699.68 - Step 4: Simplify right side
1,024,610.08x = 539,080,482,037.75 - Step 5: Solve for x
x = 539,080,482,037.75/1,024,610.08 - Step 6: Final answer
x = 526,132.32
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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.