Home / 4,566,354.32-6,299,180.16-2,823,466.88

Finding the Fourth Proportional to 4,566,354.32, 6,299,180.16 and 2,823,466.88

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Solution

The fourth proportional to 4,566,354.32, 6,299,180.16 and 2,823,466.88 is: 3,894,907.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,354.32 : 6,299,180.16 = 2,823,466.88 : x
  2. Step 2: Convert to fraction form
    4,566,354.32/6,299,180.16 = 2,823,466.88/x
  3. Step 3: Cross multiply
    4,566,354.32x = 6,299,180.16 × 2,823,466.88
  4. Step 4: Simplify right side
    4,566,354.32x = 17,785,526,552,913.10
  5. Step 5: Solve for x
    x = 17,785,526,552,913.10/4,566,354.32
  6. Step 6: Final answer
    x = 3,894,907.25

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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.