Home / 46,920.04-64,748.94-25,699.24

Finding the Fourth Proportional to 46,920.04, 64,748.94 and 25,699.24

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Solution

The fourth proportional to 46,920.04, 64,748.94 and 25,699.24 is: 35,464.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,920.04 : 64,748.94 = 25,699.24 : x
  2. Step 2: Convert to fraction form
    46,920.04/64,748.94 = 25,699.24/x
  3. Step 3: Cross multiply
    46,920.04x = 64,748.94 × 25,699.24
  4. Step 4: Simplify right side
    46,920.04x = 1,663,998,548.81
  5. Step 5: Solve for x
    x = 1,663,998,548.81/46,920.04
  6. Step 6: Final answer
    x = 35,464.56

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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.