Home / 29,718.16-44,595.06-10,995.01

Finding the Fourth Proportional to 29,718.16, 44,595.06 and 10,995.01

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Solution

The fourth proportional to 29,718.16, 44,595.06 and 10,995.01 is: 16,499.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,718.16 : 44,595.06 = 10,995.01 : x
  2. Step 2: Convert to fraction form
    29,718.16/44,595.06 = 10,995.01/x
  3. Step 3: Cross multiply
    29,718.16x = 44,595.06 × 10,995.01
  4. Step 4: Simplify right side
    29,718.16x = 490,323,130.65
  5. Step 5: Solve for x
    x = 490,323,130.65/29,718.16
  6. Step 6: Final answer
    x = 16,499.11

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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.