Finding the Fourth Proportional to 4,574,289.14, 6,852,772.95 and 3,053,386.10
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Solution
The fourth proportional to 4,574,289.14, 6,852,772.95 and 3,053,386.10 is: 4,574,298.00
Step by Step Solution
- Step 1: Write the proportion equation
4,574,289.14 : 6,852,772.95 = 3,053,386.10 : x - Step 2: Convert to fraction form
4,574,289.14/6,852,772.95 = 3,053,386.10/x - Step 3: Cross multiply
4,574,289.14x = 6,852,772.95 × 3,053,386.10 - Step 4: Simplify right side
4,574,289.14x = 20,924,161,671,986.00 - Step 5: Solve for x
x = 20,924,161,671,986.00/4,574,289.14 - Step 6: Final answer
x = 4,574,298.00
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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.