Home / 4,234,643.02-5,843,843.01-2,300,903.62

Finding the Fourth Proportional to 4,234,643.02, 5,843,843.01 and 2,300,903.62

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Solution

The fourth proportional to 4,234,643.02, 5,843,843.01 and 2,300,903.62 is: 3,175,266.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,643.02 : 5,843,843.01 = 2,300,903.62 : x
  2. Step 2: Convert to fraction form
    4,234,643.02/5,843,843.01 = 2,300,903.62/x
  3. Step 3: Cross multiply
    4,234,643.02x = 5,843,843.01 × 2,300,903.62
  4. Step 4: Simplify right side
    4,234,643.02x = 13,446,119,536,420.70
  5. Step 5: Solve for x
    x = 13,446,119,536,420.70/4,234,643.02
  6. Step 6: Final answer
    x = 3,175,266.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.