Home / 46,592.80-64,225.46-39,025.78

Finding the Fourth Proportional to 46,592.80, 64,225.46 and 39,025.78

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Solution

The fourth proportional to 46,592.80, 64,225.46 and 39,025.78 is: 53,794.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,592.80 : 64,225.46 = 39,025.78 : x
  2. Step 2: Convert to fraction form
    46,592.80/64,225.46 = 39,025.78/x
  3. Step 3: Cross multiply
    46,592.80x = 64,225.46 × 39,025.78
  4. Step 4: Simplify right side
    46,592.80x = 2,506,448,672.36
  5. Step 5: Solve for x
    x = 2,506,448,672.36/46,592.80
  6. Step 6: Final answer
    x = 53,794.76

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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.