Home / 1,056,862.52-1,458,424.14-604,182.68

Finding the Fourth Proportional to 1,056,862.52, 1,458,424.14 and 604,182.68

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Solution

The fourth proportional to 1,056,862.52, 1,458,424.14 and 604,182.68 is: 833,745.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,862.52 : 1,458,424.14 = 604,182.68 : x
  2. Step 2: Convert to fraction form
    1,056,862.52/1,458,424.14 = 604,182.68/x
  3. Step 3: Cross multiply
    1,056,862.52x = 1,458,424.14 × 604,182.68
  4. Step 4: Simplify right side
    1,056,862.52x = 881,154,605,481.90
  5. Step 5: Solve for x
    x = 881,154,605,481.90/1,056,862.52
  6. Step 6: Final answer
    x = 833,745.72

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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.