Finding the Fourth Proportional to 709,962.17, 1,064,408.04 and 368,037.68
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Solution
The fourth proportional to 709,962.17, 1,064,408.04 and 368,037.68 is: 551,779.07
Step by Step Solution
- Step 1: Write the proportion equation
709,962.17 : 1,064,408.04 = 368,037.68 : x - Step 2: Convert to fraction form
709,962.17/1,064,408.04 = 368,037.68/x - Step 3: Cross multiply
709,962.17x = 1,064,408.04 × 368,037.68 - Step 4: Simplify right side
709,962.17x = 391,742,260,292.91 - Step 5: Solve for x
x = 391,742,260,292.91/709,962.17 - Step 6: Final answer
x = 551,779.07
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