Home / 46,526.68-69,763.58-31,753.49

Finding the Fourth Proportional to 46,526.68, 69,763.58 and 31,753.49

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Solution

The fourth proportional to 46,526.68, 69,763.58 and 31,753.49 is: 47,612.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,526.68 : 69,763.58 = 31,753.49 : x
  2. Step 2: Convert to fraction form
    46,526.68/69,763.58 = 31,753.49/x
  3. Step 3: Cross multiply
    46,526.68x = 69,763.58 × 31,753.49
  4. Step 4: Simplify right side
    46,526.68x = 2,215,236,981.13
  5. Step 5: Solve for x
    x = 2,215,236,981.13/46,526.68
  6. Step 6: Final answer
    x = 47,612.19

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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.