Finding the Fourth Proportional to 4,513,484.00, 6,226,973.33 and 2,965,579.36
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Solution
The fourth proportional to 4,513,484.00, 6,226,973.33 and 2,965,579.36 is: 4,091,425.52
Step by Step Solution
- Step 1: Write the proportion equation
4,513,484.00 : 6,226,973.33 = 2,965,579.36 : x - Step 2: Convert to fraction form
4,513,484.00/6,226,973.33 = 2,965,579.36/x - Step 3: Cross multiply
4,513,484.00x = 6,226,973.33 × 2,965,579.36 - Step 4: Simplify right side
4,513,484.00x = 18,466,583,604,031.25 - Step 5: Solve for x
x = 18,466,583,604,031.25/4,513,484.00 - Step 6: Final answer
x = 4,091,425.52
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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.