Home / 31,095.16-46,651.80-10,034.76

Finding the Fourth Proportional to 31,095.16, 46,651.80 and 10,034.76

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Solution

The fourth proportional to 31,095.16, 46,651.80 and 10,034.76 is: 15,055.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,095.16 : 46,651.80 = 10,034.76 : x
  2. Step 2: Convert to fraction form
    31,095.16/46,651.80 = 10,034.76/x
  3. Step 3: Cross multiply
    31,095.16x = 46,651.80 × 10,034.76
  4. Step 4: Simplify right side
    31,095.16x = 468,139,616.57
  5. Step 5: Solve for x
    x = 468,139,616.57/31,095.16
  6. Step 6: Final answer
    x = 15,055.06

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1.5x scale

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.