Home / 46,762.40-64,533.66-25,543.64

Finding the Fourth Proportional to 46,762.40, 64,533.66 and 25,543.64

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Solution

The fourth proportional to 46,762.40, 64,533.66 and 25,543.64 is: 35,251.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,762.40 : 64,533.66 = 25,543.64 : x
  2. Step 2: Convert to fraction form
    46,762.40/64,533.66 = 25,543.64/x
  3. Step 3: Cross multiply
    46,762.40x = 64,533.66 × 25,543.64
  4. Step 4: Simplify right side
    46,762.40x = 1,648,424,578.92
  5. Step 5: Solve for x
    x = 1,648,424,578.92/46,762.40
  6. Step 6: Final answer
    x = 35,251.07

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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.