Home / 4,458,898.41-6,153,073.88-2,525,172.83

Finding the Fourth Proportional to 4,458,898.41, 6,153,073.88 and 2,525,172.83

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Solution

The fourth proportional to 4,458,898.41, 6,153,073.88 and 2,525,172.83 is: 3,484,621.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,898.41 : 6,153,073.88 = 2,525,172.83 : x
  2. Step 2: Convert to fraction form
    4,458,898.41/6,153,073.88 = 2,525,172.83/x
  3. Step 3: Cross multiply
    4,458,898.41x = 6,153,073.88 × 2,525,172.83
  4. Step 4: Simplify right side
    4,458,898.41x = 15,537,574,976,645.57
  5. Step 5: Solve for x
    x = 15,537,574,976,645.57/4,458,898.41
  6. Step 6: Final answer
    x = 3,484,621.89

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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.