Home / 4,732,064.60-7,088,765.70-2,833,165.40

Finding the Fourth Proportional to 4,732,064.60, 7,088,765.70 and 2,833,165.40

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Solution

The fourth proportional to 4,732,064.60, 7,088,765.70 and 2,833,165.40 is: 4,244,161.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,064.60 : 7,088,765.70 = 2,833,165.40 : x
  2. Step 2: Convert to fraction form
    4,732,064.60/7,088,765.70 = 2,833,165.40/x
  3. Step 3: Cross multiply
    4,732,064.60x = 7,088,765.70 × 2,833,165.40
  4. Step 4: Simplify right side
    4,732,064.60x = 20,083,645,709,946.78
  5. Step 5: Solve for x
    x = 20,083,645,709,946.78/4,732,064.60
  6. Step 6: Final answer
    x = 4,244,161.36

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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.