Home / 9,911,274.82-14,849,314.14-4,141,306.48

Finding the Fourth Proportional to 9,911,274.82, 14,849,314.14 and 4,141,306.48

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Solution

The fourth proportional to 9,911,274.82, 14,849,314.14 and 4,141,306.48 is: 6,204,606.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,911,274.82 : 14,849,314.14 = 4,141,306.48 : x
  2. Step 2: Convert to fraction form
    9,911,274.82/14,849,314.14 = 4,141,306.48/x
  3. Step 3: Cross multiply
    9,911,274.82x = 14,849,314.14 × 4,141,306.48
  4. Step 4: Simplify right side
    9,911,274.82x = 61,495,560,871,537.63
  5. Step 5: Solve for x
    x = 61,495,560,871,537.63/9,911,274.82
  6. Step 6: Final answer
    x = 6,204,606.57

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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.