Home / 5,037,160.88-6,953,939.96-4,046,363.12

Finding the Fourth Proportional to 5,037,160.88, 6,953,939.96 and 4,046,363.12

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Solution

The fourth proportional to 5,037,160.88, 6,953,939.96 and 4,046,363.12 is: 5,586,116.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,160.88 : 6,953,939.96 = 4,046,363.12 : x
  2. Step 2: Convert to fraction form
    5,037,160.88/6,953,939.96 = 4,046,363.12/x
  3. Step 3: Cross multiply
    5,037,160.88x = 6,953,939.96 × 4,046,363.12
  4. Step 4: Simplify right side
    5,037,160.88x = 28,138,166,192,838.28
  5. Step 5: Solve for x
    x = 28,138,166,192,838.28/5,037,160.88
  6. Step 6: Final answer
    x = 5,586,116.24

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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.