Finding the Fourth Proportional to 1,750,889.66, 2,626,137.23 and 471,590.76
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Solution
The fourth proportional to 1,750,889.66, 2,626,137.23 and 471,590.76 is: 707,333.02
Step by Step Solution
- Step 1: Write the proportion equation
1,750,889.66 : 2,626,137.23 = 471,590.76 : x - Step 2: Convert to fraction form
1,750,889.66/2,626,137.23 = 471,590.76/x - Step 3: Cross multiply
1,750,889.66x = 2,626,137.23 × 471,590.76 - Step 4: Simplify right side
1,750,889.66x = 1,238,462,059,650.06 - Step 5: Solve for x
x = 1,238,462,059,650.06/1,750,889.66 - Step 6: Final answer
x = 707,333.02
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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.