Home / 46,250.17-63,809.56-30,110.11

Finding the Fourth Proportional to 46,250.17, 63,809.56 and 30,110.11

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Solution

The fourth proportional to 46,250.17, 63,809.56 and 30,110.11 is: 41,541.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,250.17 : 63,809.56 = 30,110.11 : x
  2. Step 2: Convert to fraction form
    46,250.17/63,809.56 = 30,110.11/x
  3. Step 3: Cross multiply
    46,250.17x = 63,809.56 × 30,110.11
  4. Step 4: Simplify right side
    46,250.17x = 1,921,312,870.65
  5. Step 5: Solve for x
    x = 1,921,312,870.65/46,250.17
  6. Step 6: Final answer
    x = 41,541.75

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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.