Home / 46,733.64-70,094.70-19,031.88

Finding the Fourth Proportional to 46,733.64, 70,094.70 and 19,031.88

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Solution

The fourth proportional to 46,733.64, 70,094.70 and 19,031.88 is: 28,545.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,733.64 : 70,094.70 = 19,031.88 : x
  2. Step 2: Convert to fraction form
    46,733.64/70,094.70 = 19,031.88/x
  3. Step 3: Cross multiply
    46,733.64x = 70,094.70 × 19,031.88
  4. Step 4: Simplify right side
    46,733.64x = 1,334,033,919.04
  5. Step 5: Solve for x
    x = 1,334,033,919.04/46,733.64
  6. Step 6: Final answer
    x = 28,545.47

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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.