Home / 1,004,011.02-1,502,252.19-597,717.09

Finding the Fourth Proportional to 1,004,011.02, 1,502,252.19 and 597,717.09

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Solution

The fourth proportional to 1,004,011.02, 1,502,252.19 and 597,717.09 is: 894,334.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,011.02 : 1,502,252.19 = 597,717.09 : x
  2. Step 2: Convert to fraction form
    1,004,011.02/1,502,252.19 = 597,717.09/x
  3. Step 3: Cross multiply
    1,004,011.02x = 1,502,252.19 × 597,717.09
  4. Step 4: Simplify right side
    1,004,011.02x = 897,921,807,452.93
  5. Step 5: Solve for x
    x = 897,921,807,452.93/1,004,011.02
  6. Step 6: Final answer
    x = 894,334.61

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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.