Home / 10,365,304.28-14,302,348.38-6,013,392.98

Finding the Fourth Proportional to 10,365,304.28, 14,302,348.38 and 6,013,392.98

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Solution

The fourth proportional to 10,365,304.28, 14,302,348.38 and 6,013,392.98 is: 8,297,454.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,365,304.28 : 14,302,348.38 = 6,013,392.98 : x
  2. Step 2: Convert to fraction form
    10,365,304.28/14,302,348.38 = 6,013,392.98/x
  3. Step 3: Cross multiply
    10,365,304.28x = 14,302,348.38 × 6,013,392.98
  4. Step 4: Simplify right side
    10,365,304.28x = 86,005,641,345,806.39
  5. Step 5: Solve for x
    x = 86,005,641,345,806.39/10,365,304.28
  6. Step 6: Final answer
    x = 8,297,454.57

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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.