Finding the Fourth Proportional to 1,506,322.26, 2,077,811.87 and 894,071.61
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Solution
The fourth proportional to 1,506,322.26, 2,077,811.87 and 894,071.61 is: 1,233,277.00
Step by Step Solution
- Step 1: Write the proportion equation
1,506,322.26 : 2,077,811.87 = 894,071.61 : x - Step 2: Convert to fraction form
1,506,322.26/2,077,811.87 = 894,071.61/x - Step 3: Cross multiply
1,506,322.26x = 2,077,811.87 × 894,071.61 - Step 4: Simplify right side
1,506,322.26x = 1,857,712,599,417.65 - Step 5: Solve for x
x = 1,857,712,599,417.65/1,506,322.26 - Step 6: Final answer
x = 1,233,277.00
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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.