Finding the Fourth Proportional to 5,269,258.84, 7,267,565.14 and 4,535,462.04
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Solution
The fourth proportional to 5,269,258.84, 7,267,565.14 and 4,535,462.04 is: 6,255,484.28
Step by Step Solution
- Step 1: Write the proportion equation
5,269,258.84 : 7,267,565.14 = 4,535,462.04 : x - Step 2: Convert to fraction form
5,269,258.84/7,267,565.14 = 4,535,462.04/x - Step 3: Cross multiply
5,269,258.84x = 7,267,565.14 × 4,535,462.04 - Step 4: Simplify right side
5,269,258.84x = 32,961,765,815,697.29 - Step 5: Solve for x
x = 32,961,765,815,697.29/5,269,258.84 - Step 6: Final answer
x = 6,255,484.28
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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.