Home / 958,637.03-1,432,340.01-925,111.33

Finding the Fourth Proportional to 958,637.03, 1,432,340.01 and 925,111.33

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Solution

The fourth proportional to 958,637.03, 1,432,340.01 and 925,111.33 is: 1,382,247.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,637.03 : 1,432,340.01 = 925,111.33 : x
  2. Step 2: Convert to fraction form
    958,637.03/1,432,340.01 = 925,111.33/x
  3. Step 3: Cross multiply
    958,637.03x = 1,432,340.01 × 925,111.33
  4. Step 4: Simplify right side
    958,637.03x = 1,325,073,968,082.46
  5. Step 5: Solve for x
    x = 1,325,073,968,082.46/958,637.03
  6. Step 6: Final answer
    x = 1,382,247.85

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.