Home / 46,333.61-63,947.22-29,339.45

Finding the Fourth Proportional to 46,333.61, 63,947.22 and 29,339.45

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Solution

The fourth proportional to 46,333.61, 63,947.22 and 29,339.45 is: 40,492.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,333.61 : 63,947.22 = 29,339.45 : x
  2. Step 2: Convert to fraction form
    46,333.61/63,947.22 = 29,339.45/x
  3. Step 3: Cross multiply
    46,333.61x = 63,947.22 × 29,339.45
  4. Step 4: Simplify right side
    46,333.61x = 1,876,175,944.09
  5. Step 5: Solve for x
    x = 1,876,175,944.09/46,333.61
  6. Step 6: Final answer
    x = 40,492.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.