Home / 1,032,623.13-1,548,333.29-400,798.83

Finding the Fourth Proportional to 1,032,623.13, 1,548,333.29 and 400,798.83

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Solution

The fourth proportional to 1,032,623.13, 1,548,333.29 and 400,798.83 is: 600,964.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,623.13 : 1,548,333.29 = 400,798.83 : x
  2. Step 2: Convert to fraction form
    1,032,623.13/1,548,333.29 = 400,798.83/x
  3. Step 3: Cross multiply
    1,032,623.13x = 1,548,333.29 × 400,798.83
  4. Step 4: Simplify right side
    1,032,623.13x = 620,570,169,078.06
  5. Step 5: Solve for x
    x = 620,570,169,078.06/1,032,623.13
  6. Step 6: Final answer
    x = 600,964.82

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1.5x scale

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.