Home / 1,624,016.70-2,435,794.65-502,199.10

Finding the Fourth Proportional to 1,624,016.70, 2,435,794.65 and 502,199.10

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Solution

The fourth proportional to 1,624,016.70, 2,435,794.65 and 502,199.10 is: 753,227.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,016.70 : 2,435,794.65 = 502,199.10 : x
  2. Step 2: Convert to fraction form
    1,624,016.70/2,435,794.65 = 502,199.10/x
  3. Step 3: Cross multiply
    1,624,016.70x = 2,435,794.65 × 502,199.10
  4. Step 4: Simplify right side
    1,624,016.70x = 1,223,253,881,014.82
  5. Step 5: Solve for x
    x = 1,223,253,881,014.82/1,624,016.70
  6. Step 6: Final answer
    x = 753,227.40

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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.