Home / 4,108,664.40-6,157,948.72-2,307,762.24

Finding the Fourth Proportional to 4,108,664.40, 6,157,948.72 and 2,307,762.24

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Solution

The fourth proportional to 4,108,664.40, 6,157,948.72 and 2,307,762.24 is: 3,458,808.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,664.40 : 6,157,948.72 = 2,307,762.24 : x
  2. Step 2: Convert to fraction form
    4,108,664.40/6,157,948.72 = 2,307,762.24/x
  3. Step 3: Cross multiply
    4,108,664.40x = 6,157,948.72 × 2,307,762.24
  4. Step 4: Simplify right side
    4,108,664.40x = 14,211,081,531,872.33
  5. Step 5: Solve for x
    x = 14,211,081,531,872.33/4,108,664.40
  6. Step 6: Final answer
    x = 3,458,808.06

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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.