Finding the Fourth Proportional to 4,046,354.84, 5,583,903.63 and 2,210,773.63
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Solution
The fourth proportional to 4,046,354.84, 5,583,903.63 and 2,210,773.63 is: 3,050,831.52
Step by Step Solution
- Step 1: Write the proportion equation
4,046,354.84 : 5,583,903.63 = 2,210,773.63 : x - Step 2: Convert to fraction form
4,046,354.84/5,583,903.63 = 2,210,773.63/x - Step 3: Cross multiply
4,046,354.84x = 5,583,903.63 × 2,210,773.63 - Step 4: Simplify right side
4,046,354.84x = 12,344,746,883,705.52 - Step 5: Solve for x
x = 12,344,746,883,705.52/4,046,354.84 - Step 6: Final answer
x = 3,050,831.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.