Home / 1,025,395.46-1,414,950.28-595,669.40

Finding the Fourth Proportional to 1,025,395.46, 1,414,950.28 and 595,669.40

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Solution

The fourth proportional to 1,025,395.46, 1,414,950.28 and 595,669.40 is: 821,968.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,395.46 : 1,414,950.28 = 595,669.40 : x
  2. Step 2: Convert to fraction form
    1,025,395.46/1,414,950.28 = 595,669.40/x
  3. Step 3: Cross multiply
    1,025,395.46x = 1,414,950.28 × 595,669.40
  4. Step 4: Simplify right side
    1,025,395.46x = 842,842,575,753.51
  5. Step 5: Solve for x
    x = 842,842,575,753.51/1,025,395.46
  6. Step 6: Final answer
    x = 821,968.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.