Finding the Fourth Proportional to 924,124.35, 1,275,281.64 and 516,267.08
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Solution
The fourth proportional to 924,124.35, 1,275,281.64 and 516,267.08 is: 712,443.00
Step by Step Solution
- Step 1: Write the proportion equation
924,124.35 : 1,275,281.64 = 516,267.08 : x - Step 2: Convert to fraction form
924,124.35/1,275,281.64 = 516,267.08/x - Step 3: Cross multiply
924,124.35x = 1,275,281.64 × 516,267.08 - Step 4: Simplify right side
924,124.35x = 658,385,922,084.00 - Step 5: Solve for x
x = 658,385,922,084.00/924,124.35 - Step 6: Final answer
x = 712,443.00
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.