Home / 29,547.06-44,328.94-12,029.46

Finding the Fourth Proportional to 29,547.06, 44,328.94 and 12,029.46

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Solution

The fourth proportional to 29,547.06, 44,328.94 and 12,029.46 is: 18,047.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,547.06 : 44,328.94 = 12,029.46 : x
  2. Step 2: Convert to fraction form
    29,547.06/44,328.94 = 12,029.46/x
  3. Step 3: Cross multiply
    29,547.06x = 44,328.94 × 12,029.46
  4. Step 4: Simplify right side
    29,547.06x = 533,253,210.57
  5. Step 5: Solve for x
    x = 533,253,210.57/29,547.06
  6. Step 6: Final answer
    x = 18,047.59

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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.