Home / 50,534.16-75,800.93-13,094.14

Finding the Fourth Proportional to 50,534.16, 75,800.93 and 13,094.14

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Solution

The fourth proportional to 50,534.16, 75,800.93 and 13,094.14 is: 19,641.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,534.16 : 75,800.93 = 13,094.14 : x
  2. Step 2: Convert to fraction form
    50,534.16/75,800.93 = 13,094.14/x
  3. Step 3: Cross multiply
    50,534.16x = 75,800.93 × 13,094.14
  4. Step 4: Simplify right side
    50,534.16x = 992,547,545.07
  5. Step 5: Solve for x
    x = 992,547,545.07/50,534.16
  6. Step 6: Final answer
    x = 19,641.12

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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.