Home / 1,624,282.02-2,438,818.10-906,027

Finding the Fourth Proportional to 1,624,282.02, 2,438,818.10 and 906,027

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Solution

The fourth proportional to 1,624,282.02, 2,438,818.10 and 906,027 is: 1,360,376.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,282.02 : 2,438,818.10 = 906,027 : x
  2. Step 2: Convert to fraction form
    1,624,282.02/2,438,818.10 = 906,027/x
  3. Step 3: Cross multiply
    1,624,282.02x = 2,438,818.10 × 906,027
  4. Step 4: Simplify right side
    1,624,282.02x = 2,209,635,046,688.70
  5. Step 5: Solve for x
    x = 2,209,635,046,688.70/1,624,282.02
  6. Step 6: Final answer
    x = 1,360,376.47

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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.