Finding the Fourth Proportional to 6,070,602.48, 9,110,393.56 and 2,875,735.68
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Solution
The fourth proportional to 6,070,602.48, 9,110,393.56 and 2,875,735.68 is: 4,315,730.42
Step by Step Solution
- Step 1: Write the proportion equation
6,070,602.48 : 9,110,393.56 = 2,875,735.68 : x - Step 2: Convert to fraction form
6,070,602.48/9,110,393.56 = 2,875,735.68/x - Step 3: Cross multiply
6,070,602.48x = 9,110,393.56 × 2,875,735.68 - Step 4: Simplify right side
6,070,602.48x = 26,199,083,819,334.22 - Step 5: Solve for x
x = 26,199,083,819,334.22/6,070,602.48 - Step 6: Final answer
x = 4,315,730.42
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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.