Finding the Fourth Proportional to 2,294,035.84, 3,440,831.28 and 696,612.76
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Solution
The fourth proportional to 2,294,035.84, 3,440,831.28 and 696,612.76 is: 1,044,851.58
Step by Step Solution
- Step 1: Write the proportion equation
2,294,035.84 : 3,440,831.28 = 696,612.76 : x - Step 2: Convert to fraction form
2,294,035.84/3,440,831.28 = 696,612.76/x - Step 3: Cross multiply
2,294,035.84x = 3,440,831.28 × 696,612.76 - Step 4: Simplify right side
2,294,035.84x = 2,396,926,974,655.13 - Step 5: Solve for x
x = 2,396,926,974,655.13/2,294,035.84 - Step 6: Final answer
x = 1,044,851.58
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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.