Home / 4,308,999.57-5,946,122.16-2,423,312.58

Finding the Fourth Proportional to 4,308,999.57, 5,946,122.16 and 2,423,312.58

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Solution

The fourth proportional to 4,308,999.57, 5,946,122.16 and 2,423,312.58 is: 3,344,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,308,999.57 : 5,946,122.16 = 2,423,312.58 : x
  2. Step 2: Convert to fraction form
    4,308,999.57/5,946,122.16 = 2,423,312.58/x
  3. Step 3: Cross multiply
    4,308,999.57x = 5,946,122.16 × 2,423,312.58
  4. Step 4: Simplify right side
    4,308,999.57x = 14,409,312,648,957.94
  5. Step 5: Solve for x
    x = 14,409,312,648,957.94/4,308,999.57
  6. Step 6: Final answer
    x = 3,344,004.20

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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.