Finding the Fourth Proportional to 468,740.04, 702,998.55 and 202,354.80
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Solution
The fourth proportional to 468,740.04, 702,998.55 and 202,354.80 is: 303,484.06
Step by Step Solution
- Step 1: Write the proportion equation
468,740.04 : 702,998.55 = 202,354.80 : x - Step 2: Convert to fraction form
468,740.04/702,998.55 = 202,354.80/x - Step 3: Cross multiply
468,740.04x = 702,998.55 × 202,354.80 - Step 4: Simplify right side
468,740.04x = 142,255,130,985.54 - Step 5: Solve for x
x = 142,255,130,985.54/468,740.04 - Step 6: Final answer
x = 303,484.06
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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.