Home / 2,435,898.28-3,654,197.52-753,133

Finding the Fourth Proportional to 2,435,898.28, 3,654,197.52 and 753,133

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Solution

The fourth proportional to 2,435,898.28, 3,654,197.52 and 753,133 is: 1,129,807.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,898.28 : 3,654,197.52 = 753,133 : x
  2. Step 2: Convert to fraction form
    2,435,898.28/3,654,197.52 = 753,133/x
  3. Step 3: Cross multiply
    2,435,898.28x = 3,654,197.52 × 753,133
  4. Step 4: Simplify right side
    2,435,898.28x = 2,752,096,740,830.16
  5. Step 5: Solve for x
    x = 2,752,096,740,830.16/2,435,898.28
  6. Step 6: Final answer
    x = 1,129,807.74

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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.