Home / 5,317,718.04-7,338,357-3,025,829.52

Finding the Fourth Proportional to 5,317,718.04, 7,338,357 and 3,025,829.52

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Solution

The fourth proportional to 5,317,718.04, 7,338,357 and 3,025,829.52 is: 4,175,591.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,317,718.04 : 7,338,357 = 3,025,829.52 : x
  2. Step 2: Convert to fraction form
    5,317,718.04/7,338,357 = 3,025,829.52/x
  3. Step 3: Cross multiply
    5,317,718.04x = 7,338,357 × 3,025,829.52
  4. Step 4: Simplify right side
    5,317,718.04x = 22,204,617,238,898.64
  5. Step 5: Solve for x
    x = 22,204,617,238,898.64/5,317,718.04
  6. Step 6: Final answer
    x = 4,175,591.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.