Finding the Fourth Proportional to 2,249,315.08, 3,373,626.24 and 732,994.36
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Solution
The fourth proportional to 2,249,315.08, 3,373,626.24 and 732,994.36 is: 1,099,378.66
Step by Step Solution
- Step 1: Write the proportion equation
2,249,315.08 : 3,373,626.24 = 732,994.36 : x - Step 2: Convert to fraction form
2,249,315.08/3,373,626.24 = 732,994.36/x - Step 3: Cross multiply
2,249,315.08x = 3,373,626.24 × 732,994.36 - Step 4: Simplify right side
2,249,315.08x = 2,472,849,006,668.01 - Step 5: Solve for x
x = 2,472,849,006,668.01/2,249,315.08 - Step 6: Final answer
x = 1,099,378.66
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.