Home / 1,598,407.67-2,397,322.67-460,890.20

Finding the Fourth Proportional to 1,598,407.67, 2,397,322.67 and 460,890.20

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Solution

The fourth proportional to 1,598,407.67, 2,397,322.67 and 460,890.20 is: 691,252.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,407.67 : 2,397,322.67 = 460,890.20 : x
  2. Step 2: Convert to fraction form
    1,598,407.67/2,397,322.67 = 460,890.20/x
  3. Step 3: Cross multiply
    1,598,407.67x = 2,397,322.67 × 460,890.20
  4. Step 4: Simplify right side
    1,598,407.67x = 1,104,902,510,549.77
  5. Step 5: Solve for x
    x = 1,104,902,510,549.77/1,598,407.67
  6. Step 6: Final answer
    x = 691,252.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.