Home / 46,533.81-64,217.15-25,313.13

Finding the Fourth Proportional to 46,533.81, 64,217.15 and 25,313.13

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Solution

The fourth proportional to 46,533.81, 64,217.15 and 25,313.13 is: 34,932.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533.81 : 64,217.15 = 25,313.13 : x
  2. Step 2: Convert to fraction form
    46,533.81/64,217.15 = 25,313.13/x
  3. Step 3: Cross multiply
    46,533.81x = 64,217.15 × 25,313.13
  4. Step 4: Simplify right side
    46,533.81x = 1,625,537,066.18
  5. Step 5: Solve for x
    x = 1,625,537,066.18/46,533.81
  6. Step 6: Final answer
    x = 34,932.39

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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.