Finding the Fourth Proportional to 1,535,407.04, 2,303,405.76 and 588,703.93
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Solution
The fourth proportional to 1,535,407.04, 2,303,405.76 and 588,703.93 is: 883,169.08
Step by Step Solution
- Step 1: Write the proportion equation
1,535,407.04 : 2,303,405.76 = 588,703.93 : x - Step 2: Convert to fraction form
1,535,407.04/2,303,405.76 = 588,703.93/x - Step 3: Cross multiply
1,535,407.04x = 2,303,405.76 × 588,703.93 - Step 4: Simplify right side
1,535,407.04x = 1,356,024,023,296.64 - Step 5: Solve for x
x = 1,356,024,023,296.64/1,535,407.04 - Step 6: Final answer
x = 883,169.08
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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.