Home / 4,781,633.56-6,598,612.30-2,606,176.82

Finding the Fourth Proportional to 4,781,633.56, 6,598,612.30 and 2,606,176.82

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Solution

The fourth proportional to 4,781,633.56, 6,598,612.30 and 2,606,176.82 is: 3,596,501.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,633.56 : 6,598,612.30 = 2,606,176.82 : x
  2. Step 2: Convert to fraction form
    4,781,633.56/6,598,612.30 = 2,606,176.82/x
  3. Step 3: Cross multiply
    4,781,633.56x = 6,598,612.30 × 2,606,176.82
  4. Step 4: Simplify right side
    4,781,633.56x = 17,197,150,435,294.56
  5. Step 5: Solve for x
    x = 17,197,150,435,294.56/4,781,633.56
  6. Step 6: Final answer
    x = 3,596,501.11

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1.5x scale

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.