Finding the Fourth Proportional to 1,500,488.08, 2,251,153.44 and 602,560.31
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Solution
The fourth proportional to 1,500,488.08, 2,251,153.44 and 602,560.31 is: 904,009.65
Step by Step Solution
- Step 1: Write the proportion equation
1,500,488.08 : 2,251,153.44 = 602,560.31 : x - Step 2: Convert to fraction form
1,500,488.08/2,251,153.44 = 602,560.31/x - Step 3: Cross multiply
1,500,488.08x = 2,251,153.44 × 602,560.31 - Step 4: Simplify right side
1,500,488.08x = 1,356,455,703,408.20 - Step 5: Solve for x
x = 1,356,455,703,408.20/1,500,488.08 - Step 6: Final answer
x = 904,009.65
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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.