Home / 4,343,013.54-5,994,077.15-2,409,896.90

Finding the Fourth Proportional to 4,343,013.54, 5,994,077.15 and 2,409,896.90

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Solution

The fourth proportional to 4,343,013.54, 5,994,077.15 and 2,409,896.90 is: 3,326,056.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,013.54 : 5,994,077.15 = 2,409,896.90 : x
  2. Step 2: Convert to fraction form
    4,343,013.54/5,994,077.15 = 2,409,896.90/x
  3. Step 3: Cross multiply
    4,343,013.54x = 5,994,077.15 × 2,409,896.90
  4. Step 4: Simplify right side
    4,343,013.54x = 14,445,107,963,155.77
  5. Step 5: Solve for x
    x = 14,445,107,963,155.77/4,343,013.54
  6. Step 6: Final answer
    x = 3,326,056.40

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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.