Finding the Fourth Proportional to 2,064,525.04, 3,096,818.70 and 716,730.47
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Solution
The fourth proportional to 2,064,525.04, 3,096,818.70 and 716,730.47 is: 1,075,106.52
Step by Step Solution
- Step 1: Write the proportion equation
2,064,525.04 : 3,096,818.70 = 716,730.47 : x - Step 2: Convert to fraction form
2,064,525.04/3,096,818.70 = 716,730.47/x - Step 3: Cross multiply
2,064,525.04x = 3,096,818.70 × 716,730.47 - Step 4: Simplify right side
2,064,525.04x = 2,219,584,339,264.05 - Step 5: Solve for x
x = 2,219,584,339,264.05/2,064,525.04 - Step 6: Final answer
x = 1,075,106.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.