Finding the Fourth Proportional to 605,937.53, 901,753.72 and 585,756.02
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Solution
The fourth proportional to 605,937.53, 901,753.72 and 585,756.02 is: 871,719.68
Step by Step Solution
- Step 1: Write the proportion equation
605,937.53 : 901,753.72 = 585,756.02 : x - Step 2: Convert to fraction form
605,937.53/901,753.72 = 585,756.02/x - Step 3: Cross multiply
605,937.53x = 901,753.72 × 585,756.02 - Step 4: Simplify right side
605,937.53x = 528,207,674,132.27 - Step 5: Solve for x
x = 528,207,674,132.27/605,937.53 - Step 6: Final answer
x = 871,719.68
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.