Home / 4,783,191.36-6,597,071.64-3,064,472.88

Finding the Fourth Proportional to 4,783,191.36, 6,597,071.64 and 3,064,472.88

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Solution

The fourth proportional to 4,783,191.36, 6,597,071.64 and 3,064,472.88 is: 4,226,581.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,191.36 : 6,597,071.64 = 3,064,472.88 : x
  2. Step 2: Convert to fraction form
    4,783,191.36/6,597,071.64 = 3,064,472.88/x
  3. Step 3: Cross multiply
    4,783,191.36x = 6,597,071.64 × 3,064,472.88
  4. Step 4: Simplify right side
    4,783,191.36x = 20,216,547,128,197.12
  5. Step 5: Solve for x
    x = 20,216,547,128,197.12/4,783,191.36
  6. Step 6: Final answer
    x = 4,226,581.29

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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.