Finding the Fourth Proportional to 1,572,197.04, 2,358,163.80 and 562,065.48
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Solution
The fourth proportional to 1,572,197.04, 2,358,163.80 and 562,065.48 is: 843,051.12
Step by Step Solution
- Step 1: Write the proportion equation
1,572,197.04 : 2,358,163.80 = 562,065.48 : x - Step 2: Convert to fraction form
1,572,197.04/2,358,163.80 = 562,065.48/x - Step 3: Cross multiply
1,572,197.04x = 2,358,163.80 × 562,065.48 - Step 4: Simplify right side
1,572,197.04x = 1,325,442,468,165.62 - Step 5: Solve for x
x = 1,325,442,468,165.62/1,572,197.04 - Step 6: Final answer
x = 843,051.12
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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.