Home / 4,458,905.96-6,153,084.41-2,525,180.40

Finding the Fourth Proportional to 4,458,905.96, 6,153,084.41 and 2,525,180.40

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Solution

The fourth proportional to 4,458,905.96, 6,153,084.41 and 2,525,180.40 is: 3,484,632.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,905.96 : 6,153,084.41 = 2,525,180.40 : x
  2. Step 2: Convert to fraction form
    4,458,905.96/6,153,084.41 = 2,525,180.40/x
  3. Step 3: Cross multiply
    4,458,905.96x = 6,153,084.41 × 2,525,180.40
  4. Step 4: Simplify right side
    4,458,905.96x = 15,537,648,139,051.66
  5. Step 5: Solve for x
    x = 15,537,648,139,051.66/4,458,905.96
  6. Step 6: Final answer
    x = 3,484,632.40

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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.