Finding the Fourth Proportional to 1,716,002.33, 2,574,681.47 and 651,326.99
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Solution
The fourth proportional to 1,716,002.33, 2,574,681.47 and 651,326.99 is: 977,247.82
Step by Step Solution
- Step 1: Write the proportion equation
1,716,002.33 : 2,574,681.47 = 651,326.99 : x - Step 2: Convert to fraction form
1,716,002.33/2,574,681.47 = 651,326.99/x - Step 3: Cross multiply
1,716,002.33x = 2,574,681.47 × 651,326.99 - Step 4: Simplify right side
1,716,002.33x = 1,676,959,528,807.24 - Step 5: Solve for x
x = 1,676,959,528,807.24/1,716,002.33 - Step 6: Final answer
x = 977,247.82
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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.