Home / 835,037.52-1,252,782.27-595,454.10

Finding the Fourth Proportional to 835,037.52, 1,252,782.27 and 595,454.10

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Solution

The fourth proportional to 835,037.52, 1,252,782.27 and 595,454.10 is: 893,342.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,037.52 : 1,252,782.27 = 595,454.10 : x
  2. Step 2: Convert to fraction form
    835,037.52/1,252,782.27 = 595,454.10/x
  3. Step 3: Cross multiply
    835,037.52x = 1,252,782.27 × 595,454.10
  4. Step 4: Simplify right side
    835,037.52x = 745,974,339,078.81
  5. Step 5: Solve for x
    x = 745,974,339,078.81/835,037.52
  6. Step 6: Final answer
    x = 893,342.30

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1.5x scale

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.