Home / 2,823,430.92-4,234,796.22-1,671,363

Finding the Fourth Proportional to 2,823,430.92, 4,234,796.22 and 1,671,363

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Solution

The fourth proportional to 2,823,430.92, 4,234,796.22 and 1,671,363 is: 2,506,837.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,430.92 : 4,234,796.22 = 1,671,363 : x
  2. Step 2: Convert to fraction form
    2,823,430.92/4,234,796.22 = 1,671,363/x
  3. Step 3: Cross multiply
    2,823,430.92x = 4,234,796.22 × 1,671,363
  4. Step 4: Simplify right side
    2,823,430.92x = 7,077,881,714,647.86
  5. Step 5: Solve for x
    x = 7,077,881,714,647.86/2,823,430.92
  6. Step 6: Final answer
    x = 2,506,837.22

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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.