Home / 5,037,154.88-6,953,931.68-4,046,357.12

Finding the Fourth Proportional to 5,037,154.88, 6,953,931.68 and 4,046,357.12

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Solution

The fourth proportional to 5,037,154.88, 6,953,931.68 and 4,046,357.12 is: 5,586,107.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,154.88 : 6,953,931.68 = 4,046,357.12 : x
  2. Step 2: Convert to fraction form
    5,037,154.88/6,953,931.68 = 4,046,357.12/x
  3. Step 3: Cross multiply
    5,037,154.88x = 6,953,931.68 × 4,046,357.12
  4. Step 4: Simplify right side
    5,037,154.88x = 28,138,090,965,361.56
  5. Step 5: Solve for x
    x = 28,138,090,965,361.56/5,037,154.88
  6. Step 6: Final answer
    x = 5,586,107.96

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Double scale
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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.