Home / 2,899,967.84-4,349,995.50-1,006,769.42

Finding the Fourth Proportional to 2,899,967.84, 4,349,995.50 and 1,006,769.42

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Solution

The fourth proportional to 2,899,967.84, 4,349,995.50 and 1,006,769.42 is: 1,510,169.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,967.84 : 4,349,995.50 = 1,006,769.42 : x
  2. Step 2: Convert to fraction form
    2,899,967.84/4,349,995.50 = 1,006,769.42/x
  3. Step 3: Cross multiply
    2,899,967.84x = 4,349,995.50 × 1,006,769.42
  4. Step 4: Simplify right side
    2,899,967.84x = 4,379,442,446,537.61
  5. Step 5: Solve for x
    x = 4,379,442,446,537.61/2,899,967.84
  6. Step 6: Final answer
    x = 1,510,169.32

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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.