Finding the Fourth Proportional to 1,358.04, 2,035.98 and 588
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Solution
The fourth proportional to 1,358.04, 2,035.98 and 588 is: 881.53
Step by Step Solution
- Step 1: Write the proportion equation
1,358.04 : 2,035.98 = 588 : x - Step 2: Convert to fraction form
1,358.04/2,035.98 = 588/x - Step 3: Cross multiply
1,358.04x = 2,035.98 × 588 - Step 4: Simplify right side
1,358.04x = 1,197,156.24 - Step 5: Solve for x
x = 1,197,156.24/1,358.04 - Step 6: Final answer
x = 881.53
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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.