Home / 1,032,846.08-1,425,236.81-573,931.57

Finding the Fourth Proportional to 1,032,846.08, 1,425,236.81 and 573,931.57

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Solution

The fourth proportional to 1,032,846.08, 1,425,236.81 and 573,931.57 is: 791,975.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,846.08 : 1,425,236.81 = 573,931.57 : x
  2. Step 2: Convert to fraction form
    1,032,846.08/1,425,236.81 = 573,931.57/x
  3. Step 3: Cross multiply
    1,032,846.08x = 1,425,236.81 × 573,931.57
  4. Step 4: Simplify right side
    1,032,846.08x = 817,988,397,856.83
  5. Step 5: Solve for x
    x = 817,988,397,856.83/1,032,846.08
  6. Step 6: Final answer
    x = 791,975.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.