Home / 46,590.30-64,296.18-25,370.28

Finding the Fourth Proportional to 46,590.30, 64,296.18 and 25,370.28

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Solution

The fourth proportional to 46,590.30, 64,296.18 and 25,370.28 is: 35,011.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,590.30 : 64,296.18 = 25,370.28 : x
  2. Step 2: Convert to fraction form
    46,590.30/64,296.18 = 25,370.28/x
  3. Step 3: Cross multiply
    46,590.30x = 64,296.18 × 25,370.28
  4. Step 4: Simplify right side
    46,590.30x = 1,631,212,089.53
  5. Step 5: Solve for x
    x = 1,631,212,089.53/46,590.30
  6. Step 6: Final answer
    x = 35,011.84

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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.