Home / 1,624,319.02-2,435,658.40-950,602.73

Finding the Fourth Proportional to 1,624,319.02, 2,435,658.40 and 950,602.73

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Solution

The fourth proportional to 1,624,319.02, 2,435,658.40 and 950,602.73 is: 1,425,424.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,624,319.02 : 2,435,658.40 = 950,602.73 : x
  2. Step 2: Convert to fraction form
    1,624,319.02/2,435,658.40 = 950,602.73/x
  3. Step 3: Cross multiply
    1,624,319.02x = 2,435,658.40 × 950,602.73
  4. Step 4: Simplify right side
    1,624,319.02x = 2,315,343,519,634.42
  5. Step 5: Solve for x
    x = 2,315,343,519,634.42/1,624,319.02
  6. Step 6: Final answer
    x = 1,425,424.13

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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.