Home / 4,424,292.09-6,107,410.35-2,974,827.69

Finding the Fourth Proportional to 4,424,292.09, 6,107,410.35 and 2,974,827.69

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Solution

The fourth proportional to 4,424,292.09, 6,107,410.35 and 2,974,827.69 is: 4,106,531.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,292.09 : 6,107,410.35 = 2,974,827.69 : x
  2. Step 2: Convert to fraction form
    4,424,292.09/6,107,410.35 = 2,974,827.69/x
  3. Step 3: Cross multiply
    4,424,292.09x = 6,107,410.35 × 2,974,827.69
  4. Step 4: Simplify right side
    4,424,292.09x = 18,168,493,423,372.59
  5. Step 5: Solve for x
    x = 18,168,493,423,372.59/4,424,292.09
  6. Step 6: Final answer
    x = 4,106,531.18

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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.