Finding the Fourth Proportional to 4,577,237.04, 6,316,595 and 2,512,266.16
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Solution
The fourth proportional to 4,577,237.04, 6,316,595 and 2,512,266.16 is: 3,466,931.63
Step by Step Solution
- Step 1: Write the proportion equation
4,577,237.04 : 6,316,595 = 2,512,266.16 : x - Step 2: Convert to fraction form
4,577,237.04/6,316,595 = 2,512,266.16/x - Step 3: Cross multiply
4,577,237.04x = 6,316,595 × 2,512,266.16 - Step 4: Simplify right side
4,577,237.04x = 15,868,967,864,925.20 - Step 5: Solve for x
x = 15,868,967,864,925.20/4,577,237.04 - Step 6: Final answer
x = 3,466,931.63
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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.