Finding the Fourth Proportional to 5,896,588.04, 8,844,931.56 and 1,637,088.44
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Solution
The fourth proportional to 5,896,588.04, 8,844,931.56 and 1,637,088.44 is: 2,455,646.40
Step by Step Solution
- Step 1: Write the proportion equation
5,896,588.04 : 8,844,931.56 = 1,637,088.44 : x - Step 2: Convert to fraction form
5,896,588.04/8,844,931.56 = 1,637,088.44/x - Step 3: Cross multiply
5,896,588.04x = 8,844,931.56 × 1,637,088.44 - Step 4: Simplify right side
5,896,588.04x = 14,479,935,209,467.17 - Step 5: Solve for x
x = 14,479,935,209,467.17/5,896,588.04 - Step 6: Final answer
x = 2,455,646.40
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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.