Home / 3,095,746.20-4,641,499.35-1,576,488.24

Finding the Fourth Proportional to 3,095,746.20, 4,641,499.35 and 1,576,488.24

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Solution

The fourth proportional to 3,095,746.20, 4,641,499.35 and 1,576,488.24 is: 2,363,652.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,746.20 : 4,641,499.35 = 1,576,488.24 : x
  2. Step 2: Convert to fraction form
    3,095,746.20/4,641,499.35 = 1,576,488.24/x
  3. Step 3: Cross multiply
    3,095,746.20x = 4,641,499.35 × 1,576,488.24
  4. Step 4: Simplify right side
    3,095,746.20x = 7,317,269,141,242.64
  5. Step 5: Solve for x
    x = 7,317,269,141,242.64/3,095,746.20
  6. Step 6: Final answer
    x = 2,363,652.79

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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.