Finding the Fourth Proportional to 1,594,892.16, 2,390,527.84 and 1,402,394
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Solution
The fourth proportional to 1,594,892.16, 2,390,527.84 and 1,402,394 is: 2,101,999.11
Step by Step Solution
- Step 1: Write the proportion equation
1,594,892.16 : 2,390,527.84 = 1,402,394 : x - Step 2: Convert to fraction form
1,594,892.16/2,390,527.84 = 1,402,394/x - Step 3: Cross multiply
1,594,892.16x = 2,390,527.84 × 1,402,394 - Step 4: Simplify right side
1,594,892.16x = 3,352,461,899,648.96 - Step 5: Solve for x
x = 3,352,461,899,648.96/1,594,892.16 - Step 6: Final answer
x = 2,101,999.11
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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.