Home / 46,263.06-69,397.16-14,670.88

Finding the Fourth Proportional to 46,263.06, 69,397.16 and 14,670.88

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Solution

The fourth proportional to 46,263.06, 69,397.16 and 14,670.88 is: 22,007.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,263.06 : 69,397.16 = 14,670.88 : x
  2. Step 2: Convert to fraction form
    46,263.06/69,397.16 = 14,670.88/x
  3. Step 3: Cross multiply
    46,263.06x = 69,397.16 × 14,670.88
  4. Step 4: Simplify right side
    46,263.06x = 1,018,117,406.70
  5. Step 5: Solve for x
    x = 1,018,117,406.70/46,263.06
  6. Step 6: Final answer
    x = 22,007.13

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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.