Home / 1,792,633.32-2,473,801.98-976,844.04

Finding the Fourth Proportional to 1,792,633.32, 2,473,801.98 and 976,844.04

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Solution

The fourth proportional to 1,792,633.32, 2,473,801.98 and 976,844.04 is: 1,348,027.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,633.32 : 2,473,801.98 = 976,844.04 : x
  2. Step 2: Convert to fraction form
    1,792,633.32/2,473,801.98 = 976,844.04/x
  3. Step 3: Cross multiply
    1,792,633.32x = 2,473,801.98 × 976,844.04
  4. Step 4: Simplify right side
    1,792,633.32x = 2,416,518,720,303.20
  5. Step 5: Solve for x
    x = 2,416,518,720,303.20/1,792,633.32
  6. Step 6: Final answer
    x = 1,348,027.34

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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.