Home / 2,462,977.48-3,693,938.70-1,437,624.28

Finding the Fourth Proportional to 2,462,977.48, 3,693,938.70 and 1,437,624.28

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Solution

The fourth proportional to 2,462,977.48, 3,693,938.70 and 1,437,624.28 is: 2,156,128.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,977.48 : 3,693,938.70 = 1,437,624.28 : x
  2. Step 2: Convert to fraction form
    2,462,977.48/3,693,938.70 = 1,437,624.28/x
  3. Step 3: Cross multiply
    2,462,977.48x = 3,693,938.70 × 1,437,624.28
  4. Step 4: Simplify right side
    2,462,977.48x = 5,310,495,963,951.64
  5. Step 5: Solve for x
    x = 5,310,495,963,951.64/2,462,977.48
  6. Step 6: Final answer
    x = 2,156,128.51

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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.