Home / 37,097.69-55,646.63-10,803.07

Finding the Fourth Proportional to 37,097.69, 55,646.63 and 10,803.07

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Solution

The fourth proportional to 37,097.69, 55,646.63 and 10,803.07 is: 16,204.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,097.69 : 55,646.63 = 10,803.07 : x
  2. Step 2: Convert to fraction form
    37,097.69/55,646.63 = 10,803.07/x
  3. Step 3: Cross multiply
    37,097.69x = 55,646.63 × 10,803.07
  4. Step 4: Simplify right side
    37,097.69x = 601,154,385.14
  5. Step 5: Solve for x
    x = 601,154,385.14/37,097.69
  6. Step 6: Final answer
    x = 16,204.63

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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.