Home / 46,646.59-64,370.39-25,425.39

Finding the Fourth Proportional to 46,646.59, 64,370.39 and 25,425.39

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Solution

The fourth proportional to 46,646.59, 64,370.39 and 25,425.39 is: 35,086.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,646.59 : 64,370.39 = 25,425.39 : x
  2. Step 2: Convert to fraction form
    46,646.59/64,370.39 = 25,425.39/x
  3. Step 3: Cross multiply
    46,646.59x = 64,370.39 × 25,425.39
  4. Step 4: Simplify right side
    46,646.59x = 1,636,642,143.08
  5. Step 5: Solve for x
    x = 1,636,642,143.08/46,646.59
  6. Step 6: Final answer
    x = 35,086.00

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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.