Home / 4,458,544.10-6,152,790.60-2,525,178.38

Finding the Fourth Proportional to 4,458,544.10, 6,152,790.60 and 2,525,178.38

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Solution

The fourth proportional to 4,458,544.10, 6,152,790.60 and 2,525,178.38 is: 3,484,746.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,544.10 : 6,152,790.60 = 2,525,178.38 : x
  2. Step 2: Convert to fraction form
    4,458,544.10/6,152,790.60 = 2,525,178.38/x
  3. Step 3: Cross multiply
    4,458,544.10x = 6,152,790.60 × 2,525,178.38
  4. Step 4: Simplify right side
    4,458,544.10x = 15,536,893,799,787.23
  5. Step 5: Solve for x
    x = 15,536,893,799,787.23/4,458,544.10
  6. Step 6: Final answer
    x = 3,484,746.02

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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.