Home / 6,223,185.60-9,331,044.48-2,432,152.32

Finding the Fourth Proportional to 6,223,185.60, 9,331,044.48 and 2,432,152.32

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Solution

The fourth proportional to 6,223,185.60, 9,331,044.48 and 2,432,152.32 is: 3,646,769.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,185.60 : 9,331,044.48 = 2,432,152.32 : x
  2. Step 2: Convert to fraction form
    6,223,185.60/9,331,044.48 = 2,432,152.32/x
  3. Step 3: Cross multiply
    6,223,185.60x = 9,331,044.48 × 2,432,152.32
  4. Step 4: Simplify right side
    6,223,185.60x = 22,694,521,480,055.19
  5. Step 5: Solve for x
    x = 22,694,521,480,055.19/6,223,185.60
  6. Step 6: Final answer
    x = 3,646,769.19

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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.