Home / 9,759,956.35-14,552,677.92-9,491,807.65

Finding the Fourth Proportional to 9,759,956.35, 14,552,677.92 and 9,491,807.65

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Solution

The fourth proportional to 9,759,956.35, 14,552,677.92 and 9,491,807.65 is: 14,152,852.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,759,956.35 : 14,552,677.92 = 9,491,807.65 : x
  2. Step 2: Convert to fraction form
    9,759,956.35/14,552,677.92 = 9,491,807.65/x
  3. Step 3: Cross multiply
    9,759,956.35x = 14,552,677.92 × 9,491,807.65
  4. Step 4: Simplify right side
    9,759,956.35x = 138,131,219,572,660.41
  5. Step 5: Solve for x
    x = 138,131,219,572,660.41/9,759,956.35
  6. Step 6: Final answer
    x = 14,152,852.19

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.