Home / 1,032,577.92-1,549,024.56-526,863.06

Finding the Fourth Proportional to 1,032,577.92, 1,549,024.56 and 526,863.06

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Solution

The fourth proportional to 1,032,577.92, 1,549,024.56 and 526,863.06 is: 790,375.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,577.92 : 1,549,024.56 = 526,863.06 : x
  2. Step 2: Convert to fraction form
    1,032,577.92/1,549,024.56 = 526,863.06/x
  3. Step 3: Cross multiply
    1,032,577.92x = 1,549,024.56 × 526,863.06
  4. Step 4: Simplify right side
    1,032,577.92x = 816,123,819,696.75
  5. Step 5: Solve for x
    x = 816,123,819,696.75/1,032,577.92
  6. Step 6: Final answer
    x = 790,375.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.