Home / 46,315.01-69,472.04-13,035.08

Finding the Fourth Proportional to 46,315.01, 69,472.04 and 13,035.08

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Solution

The fourth proportional to 46,315.01, 69,472.04 and 13,035.08 is: 19,552.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,315.01 : 69,472.04 = 13,035.08 : x
  2. Step 2: Convert to fraction form
    46,315.01/69,472.04 = 13,035.08/x
  3. Step 3: Cross multiply
    46,315.01x = 69,472.04 × 13,035.08
  4. Step 4: Simplify right side
    46,315.01x = 905,573,186.63
  5. Step 5: Solve for x
    x = 905,573,186.63/46,315.01
  6. Step 6: Final answer
    x = 19,552.48

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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.