Home / 9,623,855.76-14,435,803.08-3,943,060.08

Finding the Fourth Proportional to 9,623,855.76, 14,435,803.08 and 3,943,060.08

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Solution

The fourth proportional to 9,623,855.76, 14,435,803.08 and 3,943,060.08 is: 5,914,598.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623,855.76 : 14,435,803.08 = 3,943,060.08 : x
  2. Step 2: Convert to fraction form
    9,623,855.76/14,435,803.08 = 3,943,060.08/x
  3. Step 3: Cross multiply
    9,623,855.76x = 14,435,803.08 × 3,943,060.08
  4. Step 4: Simplify right side
    9,623,855.76x = 56,921,238,847,489.05
  5. Step 5: Solve for x
    x = 56,921,238,847,489.05/9,623,855.76
  6. Step 6: Final answer
    x = 5,914,598.08

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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.