Home / 245,243.04-367,567.68-174,053.76

Finding the Fourth Proportional to 245,243.04, 367,567.68 and 174,053.76

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Solution

The fourth proportional to 245,243.04, 367,567.68 and 174,053.76 is: 260,869.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,243.04 : 367,567.68 = 174,053.76 : x
  2. Step 2: Convert to fraction form
    245,243.04/367,567.68 = 174,053.76/x
  3. Step 3: Cross multiply
    245,243.04x = 367,567.68 × 174,053.76
  4. Step 4: Simplify right side
    245,243.04x = 63,976,536,758.48
  5. Step 5: Solve for x
    x = 63,976,536,758.48/245,243.04
  6. Step 6: Final answer
    x = 260,869.94

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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.