Finding the Fourth Proportional to 1,495,258.68, 2,242,876.50 and 373,320.12
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Solution
The fourth proportional to 1,495,258.68, 2,242,876.50 and 373,320.12 is: 559,977.30
Step by Step Solution
- Step 1: Write the proportion equation
1,495,258.68 : 2,242,876.50 = 373,320.12 : x - Step 2: Convert to fraction form
1,495,258.68/2,242,876.50 = 373,320.12/x - Step 3: Cross multiply
1,495,258.68x = 2,242,876.50 × 373,320.12 - Step 4: Simplify right side
1,495,258.68x = 837,310,924,125.18 - Step 5: Solve for x
x = 837,310,924,125.18/1,495,258.68 - Step 6: Final answer
x = 559,977.30
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.