Home / 14,826.07-22,239.51-4,963.51

Finding the Fourth Proportional to 14,826.07, 22,239.51 and 4,963.51

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Solution

The fourth proportional to 14,826.07, 22,239.51 and 4,963.51 is: 7,445.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,826.07 : 22,239.51 = 4,963.51 : x
  2. Step 2: Convert to fraction form
    14,826.07/22,239.51 = 4,963.51/x
  3. Step 3: Cross multiply
    14,826.07x = 22,239.51 × 4,963.51
  4. Step 4: Simplify right side
    14,826.07x = 110,386,030.28
  5. Step 5: Solve for x
    x = 110,386,030.28/14,826.07
  6. Step 6: Final answer
    x = 7,445.40

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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.