Home / 671,907.24-1,002,945.69-592,193.52

Finding the Fourth Proportional to 671,907.24, 1,002,945.69 and 592,193.52

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Solution

The fourth proportional to 671,907.24, 1,002,945.69 and 592,193.52 is: 883,958.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    671,907.24 : 1,002,945.69 = 592,193.52 : x
  2. Step 2: Convert to fraction form
    671,907.24/1,002,945.69 = 592,193.52/x
  3. Step 3: Cross multiply
    671,907.24x = 1,002,945.69 × 592,193.52
  4. Step 4: Simplify right side
    671,907.24x = 593,937,938,529.93
  5. Step 5: Solve for x
    x = 593,937,938,529.93/671,907.24
  6. Step 6: Final answer
    x = 883,958.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.