Home / 9,654,041.80-14,480,872.78-3,896,622.56

Finding the Fourth Proportional to 9,654,041.80, 14,480,872.78 and 3,896,622.56

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Solution

The fourth proportional to 9,654,041.80, 14,480,872.78 and 3,896,622.56 is: 5,844,857.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,041.80 : 14,480,872.78 = 3,896,622.56 : x
  2. Step 2: Convert to fraction form
    9,654,041.80/14,480,872.78 = 3,896,622.56/x
  3. Step 3: Cross multiply
    9,654,041.80x = 14,480,872.78 × 3,896,622.56
  4. Step 4: Simplify right side
    9,654,041.80x = 56,426,495,563,037.91
  5. Step 5: Solve for x
    x = 56,426,495,563,037.91/9,654,041.80
  6. Step 6: Final answer
    x = 5,844,857.18

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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.