Home / 1,525,124.54-2,104,673.82-846,061.04

Finding the Fourth Proportional to 1,525,124.54, 2,104,673.82 and 846,061.04

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Solution

The fourth proportional to 1,525,124.54, 2,104,673.82 and 846,061.04 is: 1,167,565.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,525,124.54 : 2,104,673.82 = 846,061.04 : x
  2. Step 2: Convert to fraction form
    1,525,124.54/2,104,673.82 = 846,061.04/x
  3. Step 3: Cross multiply
    1,525,124.54x = 2,104,673.82 × 846,061.04
  4. Step 4: Simplify right side
    1,525,124.54x = 1,780,682,521,009.97
  5. Step 5: Solve for x
    x = 1,780,682,521,009.97/1,525,124.54
  6. Step 6: Final answer
    x = 1,167,565.32

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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.