Finding the Fourth Proportional to 2,065,831.84, 3,098,926.32 and 569,923.84
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Solution
The fourth proportional to 2,065,831.84, 3,098,926.32 and 569,923.84 is: 854,935.02
Step by Step Solution
- Step 1: Write the proportion equation
2,065,831.84 : 3,098,926.32 = 569,923.84 : x - Step 2: Convert to fraction form
2,065,831.84/3,098,926.32 = 569,923.84/x - Step 3: Cross multiply
2,065,831.84x = 3,098,926.32 × 569,923.84 - Step 4: Simplify right side
2,065,831.84x = 1,766,151,988,171.47 - Step 5: Solve for x
x = 1,766,151,988,171.47/2,065,831.84 - Step 6: Final answer
x = 854,935.02
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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.