Home / 46,484.65-69,710.09-25,440.24

Finding the Fourth Proportional to 46,484.65, 69,710.09 and 25,440.24

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Solution

The fourth proportional to 46,484.65, 69,710.09 and 25,440.24 is: 38,151.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.65 : 69,710.09 = 25,440.24 : x
  2. Step 2: Convert to fraction form
    46,484.65/69,710.09 = 25,440.24/x
  3. Step 3: Cross multiply
    46,484.65x = 69,710.09 × 25,440.24
  4. Step 4: Simplify right side
    46,484.65x = 1,773,441,420.02
  5. Step 5: Solve for x
    x = 1,773,441,420.02/46,484.65
  6. Step 6: Final answer
    x = 38,151.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.