Finding the Fourth Proportional to 1,358,271, 1,875,988.62 and 904,774.68
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Solution
The fourth proportional to 1,358,271, 1,875,988.62 and 904,774.68 is: 1,249,637.96
Step by Step Solution
- Step 1: Write the proportion equation
1,358,271 : 1,875,988.62 = 904,774.68 : x - Step 2: Convert to fraction form
1,358,271/1,875,988.62 = 904,774.68/x - Step 3: Cross multiply
1,358,271x = 1,875,988.62 × 904,774.68 - Step 4: Simplify right side
1,358,271x = 1,697,347,003,344.14 - Step 5: Solve for x
x = 1,697,347,003,344.14/1,358,271 - Step 6: Final answer
x = 1,249,637.96
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