Home / 1,155,799.20-1,733,007.60-595,927.20

Finding the Fourth Proportional to 1,155,799.20, 1,733,007.60 and 595,927.20

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Solution

The fourth proportional to 1,155,799.20, 1,733,007.60 and 595,927.20 is: 893,534.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,155,799.20 : 1,733,007.60 = 595,927.20 : x
  2. Step 2: Convert to fraction form
    1,155,799.20/1,733,007.60 = 595,927.20/x
  3. Step 3: Cross multiply
    1,155,799.20x = 1,733,007.60 × 595,927.20
  4. Step 4: Simplify right side
    1,155,799.20x = 1,032,746,366,646.72
  5. Step 5: Solve for x
    x = 1,032,746,366,646.72/1,155,799.20
  6. Step 6: Final answer
    x = 893,534.42

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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.