Home / 35,569.32-53,357.52-10,604.95

Finding the Fourth Proportional to 35,569.32, 53,357.52 and 10,604.95

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Solution

The fourth proportional to 35,569.32, 53,357.52 and 10,604.95 is: 15,908.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,569.32 : 53,357.52 = 10,604.95 : x
  2. Step 2: Convert to fraction form
    35,569.32/53,357.52 = 10,604.95/x
  3. Step 3: Cross multiply
    35,569.32x = 53,357.52 × 10,604.95
  4. Step 4: Simplify right side
    35,569.32x = 565,853,831.72
  5. Step 5: Solve for x
    x = 565,853,831.72/35,569.32
  6. Step 6: Final answer
    x = 15,908.48

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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.