Finding the Fourth Proportional to 1,249,957.08, 1,724,465.16 and 924,052.68
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Solution
The fourth proportional to 1,249,957.08, 1,724,465.16 and 924,052.68 is: 1,274,841.10
Step by Step Solution
- Step 1: Write the proportion equation
1,249,957.08 : 1,724,465.16 = 924,052.68 : x - Step 2: Convert to fraction form
1,249,957.08/1,724,465.16 = 924,052.68/x - Step 3: Cross multiply
1,249,957.08x = 1,724,465.16 × 924,052.68 - Step 4: Simplify right side
1,249,957.08x = 1,593,496,652,664.63 - Step 5: Solve for x
x = 1,593,496,652,664.63/1,249,957.08 - Step 6: Final answer
x = 1,274,841.10
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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.