Home / 4,405,772.10-6,605,158.95-2,411,228.10

Finding the Fourth Proportional to 4,405,772.10, 6,605,158.95 and 2,411,228.10

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Solution

The fourth proportional to 4,405,772.10, 6,605,158.95 and 2,411,228.10 is: 3,614,927.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,405,772.10 : 6,605,158.95 = 2,411,228.10 : x
  2. Step 2: Convert to fraction form
    4,405,772.10/6,605,158.95 = 2,411,228.10/x
  3. Step 3: Cross multiply
    4,405,772.10x = 6,605,158.95 × 2,411,228.10
  4. Step 4: Simplify right side
    4,405,772.10x = 15,926,544,865,206.50
  5. Step 5: Solve for x
    x = 15,926,544,865,206.50/4,405,772.10
  6. Step 6: Final answer
    x = 3,614,927.08

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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.