Finding the Fourth Proportional to 2,249,444.76, 3,369,930.03 and 1,110,874.74
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Solution
The fourth proportional to 2,249,444.76, 3,369,930.03 and 1,110,874.74 is: 1,664,219.64
Step by Step Solution
- Step 1: Write the proportion equation
2,249,444.76 : 3,369,930.03 = 1,110,874.74 : x - Step 2: Convert to fraction form
2,249,444.76/3,369,930.03 = 1,110,874.74/x - Step 3: Cross multiply
2,249,444.76x = 3,369,930.03 × 1,110,874.74 - Step 4: Simplify right side
2,249,444.76x = 3,743,570,145,894.44 - Step 5: Solve for x
x = 3,743,570,145,894.44/2,249,444.76 - Step 6: Final answer
x = 1,664,219.64
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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.