Home / 1,062,252.15-1,465,862.11-603,365.29

Finding the Fourth Proportional to 1,062,252.15, 1,465,862.11 and 603,365.29

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Solution

The fourth proportional to 1,062,252.15, 1,465,862.11 and 603,365.29 is: 832,618.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,252.15 : 1,465,862.11 = 603,365.29 : x
  2. Step 2: Convert to fraction form
    1,062,252.15/1,465,862.11 = 603,365.29/x
  3. Step 3: Cross multiply
    1,062,252.15x = 1,465,862.11 × 603,365.29
  4. Step 4: Simplify right side
    1,062,252.15x = 884,450,317,100.16
  5. Step 5: Solve for x
    x = 884,450,317,100.16/1,062,252.15
  6. Step 6: Final answer
    x = 832,618.05

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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.