Home / 4,662,859.52-6,993,676.72-1,468,002.40

Finding the Fourth Proportional to 4,662,859.52, 6,993,676.72 and 1,468,002.40

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Solution

The fourth proportional to 4,662,859.52, 6,993,676.72 and 1,468,002.40 is: 2,201,810.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,859.52 : 6,993,676.72 = 1,468,002.40 : x
  2. Step 2: Convert to fraction form
    4,662,859.52/6,993,676.72 = 1,468,002.40/x
  3. Step 3: Cross multiply
    4,662,859.52x = 6,993,676.72 × 1,468,002.40
  4. Step 4: Simplify right side
    4,662,859.52x = 10,266,734,209,784.13
  5. Step 5: Solve for x
    x = 10,266,734,209,784.13/4,662,859.52
  6. Step 6: Final answer
    x = 2,201,810.75

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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.