Home / 9,885,095.04-14,828,863.84-3,494,029.44

Finding the Fourth Proportional to 9,885,095.04, 14,828,863.84 and 3,494,029.44

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Solution

The fourth proportional to 9,885,095.04, 14,828,863.84 and 3,494,029.44 is: 5,241,475.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,885,095.04 : 14,828,863.84 = 3,494,029.44 : x
  2. Step 2: Convert to fraction form
    9,885,095.04/14,828,863.84 = 3,494,029.44/x
  3. Step 3: Cross multiply
    9,885,095.04x = 14,828,863.84 × 3,494,029.44
  4. Step 4: Simplify right side
    9,885,095.04x = 51,812,486,818,711.45
  5. Step 5: Solve for x
    x = 51,812,486,818,711.45/9,885,095.04
  6. Step 6: Final answer
    x = 5,241,475.84

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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.