Finding the Fourth Proportional to 1,656,246.44, 2,484,370.68 and 519,097.33
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Solution
The fourth proportional to 1,656,246.44, 2,484,370.68 and 519,097.33 is: 778,646.31
Step by Step Solution
- Step 1: Write the proportion equation
1,656,246.44 : 2,484,370.68 = 519,097.33 : x - Step 2: Convert to fraction form
1,656,246.44/2,484,370.68 = 519,097.33/x - Step 3: Cross multiply
1,656,246.44x = 2,484,370.68 × 519,097.33 - Step 4: Simplify right side
1,656,246.44x = 1,289,630,173,902.55 - Step 5: Solve for x
x = 1,289,630,173,902.55/1,656,246.44 - Step 6: Final answer
x = 778,646.31
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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.