Home / 49,030.69-73,585.44-25,345.18

Finding the Fourth Proportional to 49,030.69, 73,585.44 and 25,345.18

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Solution

The fourth proportional to 49,030.69, 73,585.44 and 25,345.18 is: 38,038.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,030.69 : 73,585.44 = 25,345.18 : x
  2. Step 2: Convert to fraction form
    49,030.69/73,585.44 = 25,345.18/x
  3. Step 3: Cross multiply
    49,030.69x = 73,585.44 × 25,345.18
  4. Step 4: Simplify right side
    49,030.69x = 1,865,036,222.18
  5. Step 5: Solve for x
    x = 1,865,036,222.18/49,030.69
  6. Step 6: Final answer
    x = 38,038.14

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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.