Home / 4,548,322.04-6,811,606.38-2,623,397.90

Finding the Fourth Proportional to 4,548,322.04, 6,811,606.38 and 2,623,397.90

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Solution

The fourth proportional to 4,548,322.04, 6,811,606.38 and 2,623,397.90 is: 3,928,823.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,322.04 : 6,811,606.38 = 2,623,397.90 : x
  2. Step 2: Convert to fraction form
    4,548,322.04/6,811,606.38 = 2,623,397.90/x
  3. Step 3: Cross multiply
    4,548,322.04x = 6,811,606.38 × 2,623,397.90
  4. Step 4: Simplify right side
    4,548,322.04x = 17,869,553,872,918.60
  5. Step 5: Solve for x
    x = 17,869,553,872,918.60/4,548,322.04
  6. Step 6: Final answer
    x = 3,928,823.36

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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.