Home / 534,632.24-737,792.47-292,923.98

Finding the Fourth Proportional to 534,632.24, 737,792.47 and 292,923.98

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Solution

The fourth proportional to 534,632.24, 737,792.47 and 292,923.98 is: 404,235.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,632.24 : 737,792.47 = 292,923.98 : x
  2. Step 2: Convert to fraction form
    534,632.24/737,792.47 = 292,923.98/x
  3. Step 3: Cross multiply
    534,632.24x = 737,792.47 × 292,923.98
  4. Step 4: Simplify right side
    534,632.24x = 216,117,106,726.43
  5. Step 5: Solve for x
    x = 216,117,106,726.43/534,632.24
  6. Step 6: Final answer
    x = 404,235.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.