Finding the Fourth Proportional to 1,466,237.97, 2,199,660.30 and 708,606.63
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Solution
The fourth proportional to 1,466,237.97, 2,199,660.30 and 708,606.63 is: 1,063,056.55
Step by Step Solution
- Step 1: Write the proportion equation
1,466,237.97 : 2,199,660.30 = 708,606.63 : x - Step 2: Convert to fraction form
1,466,237.97/2,199,660.30 = 708,606.63/x - Step 3: Cross multiply
1,466,237.97x = 2,199,660.30 × 708,606.63 - Step 4: Simplify right side
1,466,237.97x = 1,558,693,872,327.79 - Step 5: Solve for x
x = 1,558,693,872,327.79/1,466,237.97 - Step 6: Final answer
x = 1,063,056.55
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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.