Home / 2,941,875.62-4,059,764.25-1,652,688.86

Finding the Fourth Proportional to 2,941,875.62, 4,059,764.25 and 1,652,688.86

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Solution

The fourth proportional to 2,941,875.62, 4,059,764.25 and 1,652,688.86 is: 2,280,697.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,941,875.62 : 4,059,764.25 = 1,652,688.86 : x
  2. Step 2: Convert to fraction form
    2,941,875.62/4,059,764.25 = 1,652,688.86/x
  3. Step 3: Cross multiply
    2,941,875.62x = 4,059,764.25 × 1,652,688.86
  4. Step 4: Simplify right side
    2,941,875.62x = 6,709,527,150,201.26
  5. Step 5: Solve for x
    x = 6,709,527,150,201.26/2,941,875.62
  6. Step 6: Final answer
    x = 2,280,697.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.