Finding the Fourth Proportional to 1,708,344, 2,357,310.06 and 944,293.68
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Solution
The fourth proportional to 1,708,344, 2,357,310.06 and 944,293.68 is: 1,303,012.15
Step by Step Solution
- Step 1: Write the proportion equation
1,708,344 : 2,357,310.06 = 944,293.68 : x - Step 2: Convert to fraction form
1,708,344/2,357,310.06 = 944,293.68/x - Step 3: Cross multiply
1,708,344x = 2,357,310.06 × 944,293.68 - Step 4: Simplify right side
1,708,344x = 2,225,992,991,458.42 - Step 5: Solve for x
x = 2,225,992,991,458.42/1,708,344 - Step 6: Final answer
x = 1,303,012.15
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.