Finding the Fourth Proportional to 1,034,744.10, 1,553,887.35 and 562,352.10
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Solution
The fourth proportional to 1,034,744.10, 1,553,887.35 and 562,352.10 is: 844,490.74
Step by Step Solution
- Step 1: Write the proportion equation
1,034,744.10 : 1,553,887.35 = 562,352.10 : x - Step 2: Convert to fraction form
1,034,744.10/1,553,887.35 = 562,352.10/x - Step 3: Cross multiply
1,034,744.10x = 1,553,887.35 × 562,352.10 - Step 4: Simplify right side
1,034,744.10x = 873,831,814,435.94 - Step 5: Solve for x
x = 873,831,814,435.94/1,034,744.10 - Step 6: Final answer
x = 844,490.74
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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.