Home / 46,471.02-64,130.28-25,250.28

Finding the Fourth Proportional to 46,471.02, 64,130.28 and 25,250.28

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Solution

The fourth proportional to 46,471.02, 64,130.28 and 25,250.28 is: 34,845.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,471.02 : 64,130.28 = 25,250.28 : x
  2. Step 2: Convert to fraction form
    46,471.02/64,130.28 = 25,250.28/x
  3. Step 3: Cross multiply
    46,471.02x = 64,130.28 × 25,250.28
  4. Step 4: Simplify right side
    46,471.02x = 1,619,307,526.48
  5. Step 5: Solve for x
    x = 1,619,307,526.48/46,471.02
  6. Step 6: Final answer
    x = 34,845.53

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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.