Finding the Fourth Proportional to 4,924,502, 6,746,536.24 and 4,740,349.24
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Solution
The fourth proportional to 4,924,502, 6,746,536.24 and 4,740,349.24 is: 6,494,248.14
Step by Step Solution
- Step 1: Write the proportion equation
4,924,502 : 6,746,536.24 = 4,740,349.24 : x - Step 2: Convert to fraction form
4,924,502/6,746,536.24 = 4,740,349.24/x - Step 3: Cross multiply
4,924,502x = 6,746,536.24 × 4,740,349.24 - Step 4: Simplify right side
4,924,502x = 31,980,937,937,916.46 - Step 5: Solve for x
x = 31,980,937,937,916.46/4,924,502 - Step 6: Final answer
x = 6,494,248.14
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.