Home / 46,061.28-63,570.24-25,925.76

Finding the Fourth Proportional to 46,061.28, 63,570.24 and 25,925.76

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Solution

The fourth proportional to 46,061.28, 63,570.24 and 25,925.76 is: 35,780.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,061.28 : 63,570.24 = 25,925.76 : x
  2. Step 2: Convert to fraction form
    46,061.28/63,570.24 = 25,925.76/x
  3. Step 3: Cross multiply
    46,061.28x = 63,570.24 × 25,925.76
  4. Step 4: Simplify right side
    46,061.28x = 1,648,106,785.38
  5. Step 5: Solve for x
    x = 1,648,106,785.38/46,061.28
  6. Step 6: Final answer
    x = 35,780.74

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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.