Home / 46,354.04-69,535.92-13,073.84

Finding the Fourth Proportional to 46,354.04, 69,535.92 and 13,073.84

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Solution

The fourth proportional to 46,354.04, 69,535.92 and 13,073.84 is: 19,612.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,354.04 : 69,535.92 = 13,073.84 : x
  2. Step 2: Convert to fraction form
    46,354.04/69,535.92 = 13,073.84/x
  3. Step 3: Cross multiply
    46,354.04x = 69,535.92 × 13,073.84
  4. Step 4: Simplify right side
    46,354.04x = 909,101,492.33
  5. Step 5: Solve for x
    x = 909,101,492.33/46,354.04
  6. Step 6: Final answer
    x = 19,612.13

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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.