Finding the Fourth Proportional to 2,249,289.10, 3,373,587.02 and 732,968.19
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Solution
The fourth proportional to 2,249,289.10, 3,373,587.02 and 732,968.19 is: 1,099,339.33
Step by Step Solution
- Step 1: Write the proportion equation
2,249,289.10 : 3,373,587.02 = 732,968.19 : x - Step 2: Convert to fraction form
2,249,289.10/3,373,587.02 = 732,968.19/x - Step 3: Cross multiply
2,249,289.10x = 3,373,587.02 × 732,968.19 - Step 4: Simplify right side
2,249,289.10x = 2,472,731,973,689.31 - Step 5: Solve for x
x = 2,472,731,973,689.31/2,249,289.10 - Step 6: Final answer
x = 1,099,339.33
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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.