Home / 2,364,506.10-3,547,277.55-766,797.30

Finding the Fourth Proportional to 2,364,506.10, 3,547,277.55 and 766,797.30

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Solution

The fourth proportional to 2,364,506.10, 3,547,277.55 and 766,797.30 is: 1,150,364.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,506.10 : 3,547,277.55 = 766,797.30 : x
  2. Step 2: Convert to fraction form
    2,364,506.10/3,547,277.55 = 766,797.30/x
  3. Step 3: Cross multiply
    2,364,506.10x = 3,547,277.55 × 766,797.30
  4. Step 4: Simplify right side
    2,364,506.10x = 2,720,042,847,690.62
  5. Step 5: Solve for x
    x = 2,720,042,847,690.62/2,364,506.10
  6. Step 6: Final answer
    x = 1,150,364.06

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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.