Finding the Fourth Proportional to 1,563,267.68, 2,344,479.64 and 552,256.52
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Solution
The fourth proportional to 1,563,267.68, 2,344,479.64 and 552,256.52 is: 828,235.74
Step by Step Solution
- Step 1: Write the proportion equation
1,563,267.68 : 2,344,479.64 = 552,256.52 : x - Step 2: Convert to fraction form
1,563,267.68/2,344,479.64 = 552,256.52/x - Step 3: Cross multiply
1,563,267.68x = 2,344,479.64 × 552,256.52 - Step 4: Simplify right side
1,563,267.68x = 1,294,754,167,197.25 - Step 5: Solve for x
x = 1,294,754,167,197.25/1,563,267.68 - Step 6: Final answer
x = 828,235.74
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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.