Finding the Fourth Proportional to 10,533,588, 14,537,534.85 and 5,950,204.62
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Solution
The fourth proportional to 10,533,588, 14,537,534.85 and 5,950,204.62 is: 8,211,950.86
Step by Step Solution
- Step 1: Write the proportion equation
10,533,588 : 14,537,534.85 = 5,950,204.62 : x - Step 2: Convert to fraction form
10,533,588/14,537,534.85 = 5,950,204.62/x - Step 3: Cross multiply
10,533,588x = 14,537,534.85 × 5,950,204.62 - Step 4: Simplify right side
10,533,588x = 86,501,307,027,881 - Step 5: Solve for x
x = 86,501,307,027,881/10,533,588 - Step 6: Final answer
x = 8,211,950.86
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1.5x scale
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.