Home / 2,053,366.10-3,079,813.83-537,195.35

Finding the Fourth Proportional to 2,053,366.10, 3,079,813.83 and 537,195.35

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Solution

The fourth proportional to 2,053,366.10, 3,079,813.83 and 537,195.35 is: 805,731.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,366.10 : 3,079,813.83 = 537,195.35 : x
  2. Step 2: Convert to fraction form
    2,053,366.10/3,079,813.83 = 537,195.35/x
  3. Step 3: Cross multiply
    2,053,366.10x = 3,079,813.83 × 537,195.35
  4. Step 4: Simplify right side
    2,053,366.10x = 1,654,461,650,928.14
  5. Step 5: Solve for x
    x = 1,654,461,650,928.14/2,053,366.10
  6. Step 6: Final answer
    x = 805,731.45

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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.