Home / 1,155,634.20-1,732,760.10-595,762.20

Finding the Fourth Proportional to 1,155,634.20, 1,732,760.10 and 595,762.20

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Solution

The fourth proportional to 1,155,634.20, 1,732,760.10 and 595,762.20 is: 893,286.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,155,634.20 : 1,732,760.10 = 595,762.20 : x
  2. Step 2: Convert to fraction form
    1,155,634.20/1,732,760.10 = 595,762.20/x
  3. Step 3: Cross multiply
    1,155,634.20x = 1,732,760.10 × 595,762.20
  4. Step 4: Simplify right side
    1,155,634.20x = 1,032,312,969,248.22
  5. Step 5: Solve for x
    x = 1,032,312,969,248.22/1,155,634.20
  6. Step 6: Final answer
    x = 893,286.97

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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.