Home / 3,053,468.39-4,573,226.03-1,457,152.49

Finding the Fourth Proportional to 3,053,468.39, 4,573,226.03 and 1,457,152.49

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Solution

The fourth proportional to 3,053,468.39, 4,573,226.03 and 1,457,152.49 is: 2,182,399.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,468.39 : 4,573,226.03 = 1,457,152.49 : x
  2. Step 2: Convert to fraction form
    3,053,468.39/4,573,226.03 = 1,457,152.49/x
  3. Step 3: Cross multiply
    3,053,468.39x = 4,573,226.03 × 1,457,152.49
  4. Step 4: Simplify right side
    3,053,468.39x = 6,663,887,666,795.42
  5. Step 5: Solve for x
    x = 6,663,887,666,795.42/3,053,468.39
  6. Step 6: Final answer
    x = 2,182,399.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.