Finding the Fourth Proportional to 1,701,813.24, 2,348,490.51 and 937,867.41
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Solution
The fourth proportional to 1,701,813.24, 2,348,490.51 and 937,867.41 is: 1,294,250.54
Step by Step Solution
- Step 1: Write the proportion equation
1,701,813.24 : 2,348,490.51 = 937,867.41 : x - Step 2: Convert to fraction form
1,701,813.24/2,348,490.51 = 937,867.41/x - Step 3: Cross multiply
1,701,813.24x = 2,348,490.51 × 937,867.41 - Step 4: Simplify right side
1,701,813.24x = 2,202,572,712,023.28 - Step 5: Solve for x
x = 2,202,572,712,023.28/1,701,813.24 - Step 6: Final answer
x = 1,294,250.54
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.