Finding the Fourth Proportional to 375,895.08, 518,703.12 and 212,543.58
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Solution
The fourth proportional to 375,895.08, 518,703.12 and 212,543.58 is: 293,292.00
Step by Step Solution
- Step 1: Write the proportion equation
375,895.08 : 518,703.12 = 212,543.58 : x - Step 2: Convert to fraction form
375,895.08/518,703.12 = 212,543.58/x - Step 3: Cross multiply
375,895.08x = 518,703.12 × 212,543.58 - Step 4: Simplify right side
375,895.08x = 110,247,018,081.97 - Step 5: Solve for x
x = 110,247,018,081.97/375,895.08 - Step 6: Final answer
x = 293,292.00
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