Finding the Fourth Proportional to 5,632,271.04, 8,452,603.68 and 2,266,503.36
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Solution
The fourth proportional to 5,632,271.04, 8,452,603.68 and 2,266,503.36 is: 3,401,444.02
Step by Step Solution
- Step 1: Write the proportion equation
5,632,271.04 : 8,452,603.68 = 2,266,503.36 : x - Step 2: Convert to fraction form
5,632,271.04/8,452,603.68 = 2,266,503.36/x - Step 3: Cross multiply
5,632,271.04x = 8,452,603.68 × 2,266,503.36 - Step 4: Simplify right side
5,632,271.04x = 19,157,854,641,468.36 - Step 5: Solve for x
x = 19,157,854,641,468.36/5,632,271.04 - Step 6: Final answer
x = 3,401,444.02
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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.