Home / 1,088,209.16-1,501,692.70-598,180.32

Finding the Fourth Proportional to 1,088,209.16, 1,501,692.70 and 598,180.32

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Solution

The fourth proportional to 1,088,209.16, 1,501,692.70 and 598,180.32 is: 825,469.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,209.16 : 1,501,692.70 = 598,180.32 : x
  2. Step 2: Convert to fraction form
    1,088,209.16/1,501,692.70 = 598,180.32/x
  3. Step 3: Cross multiply
    1,088,209.16x = 1,501,692.70 × 598,180.32
  4. Step 4: Simplify right side
    1,088,209.16x = 898,283,019,827.66
  5. Step 5: Solve for x
    x = 898,283,019,827.66/1,088,209.16
  6. Step 6: Final answer
    x = 825,469.09

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1.5x scale

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.