Home / 2,903,024.90-4,345,061.82-2,134,319.02

Finding the Fourth Proportional to 2,903,024.90, 4,345,061.82 and 2,134,319.02

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Solution

The fourth proportional to 2,903,024.90, 4,345,061.82 and 2,134,319.02 is: 3,194,512.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,024.90 : 4,345,061.82 = 2,134,319.02 : x
  2. Step 2: Convert to fraction form
    2,903,024.90/4,345,061.82 = 2,134,319.02/x
  3. Step 3: Cross multiply
    2,903,024.90x = 4,345,061.82 × 2,134,319.02
  4. Step 4: Simplify right side
    2,903,024.90x = 9,273,748,085,501.82
  5. Step 5: Solve for x
    x = 9,273,748,085,501.82/2,903,024.90
  6. Step 6: Final answer
    x = 3,194,512.07

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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.