Home / 46,323.17-69,484.55-11,263.13

Finding the Fourth Proportional to 46,323.17, 69,484.55 and 11,263.13

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Solution

The fourth proportional to 46,323.17, 69,484.55 and 11,263.13 is: 16,894.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,323.17 : 69,484.55 = 11,263.13 : x
  2. Step 2: Convert to fraction form
    46,323.17/69,484.55 = 11,263.13/x
  3. Step 3: Cross multiply
    46,323.17x = 69,484.55 × 11,263.13
  4. Step 4: Simplify right side
    46,323.17x = 782,613,115.90
  5. Step 5: Solve for x
    x = 782,613,115.90/46,323.17
  6. Step 6: Final answer
    x = 16,894.64

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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.