Home / 4,983,443.40-7,475,165.10-2,464,019.40

Finding the Fourth Proportional to 4,983,443.40, 7,475,165.10 and 2,464,019.40

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Solution

The fourth proportional to 4,983,443.40, 7,475,165.10 and 2,464,019.40 is: 3,696,029.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,443.40 : 7,475,165.10 = 2,464,019.40 : x
  2. Step 2: Convert to fraction form
    4,983,443.40/7,475,165.10 = 2,464,019.40/x
  3. Step 3: Cross multiply
    4,983,443.40x = 7,475,165.10 × 2,464,019.40
  4. Step 4: Simplify right side
    4,983,443.40x = 18,418,951,824,602.94
  5. Step 5: Solve for x
    x = 18,418,951,824,602.94/4,983,443.40
  6. Step 6: Final answer
    x = 3,696,029.10

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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.