Finding the Fourth Proportional to 1,452,038.09, 2,176,458.31 and 598,641.65
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Solution
The fourth proportional to 1,452,038.09, 2,176,458.31 and 598,641.65 is: 897,303.32
Step by Step Solution
- Step 1: Write the proportion equation
1,452,038.09 : 2,176,458.31 = 598,641.65 : x - Step 2: Convert to fraction form
1,452,038.09/2,176,458.31 = 598,641.65/x - Step 3: Cross multiply
1,452,038.09x = 2,176,458.31 × 598,641.65 - Step 4: Simplify right side
1,452,038.09x = 1,302,918,593,854.61 - Step 5: Solve for x
x = 1,302,918,593,854.61/1,452,038.09 - Step 6: Final answer
x = 897,303.32
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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.