Home / 2,466,018-3,699,027-693,090

Finding the Fourth Proportional to 2,466,018, 3,699,027 and 693,090

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Solution

The fourth proportional to 2,466,018, 3,699,027 and 693,090 is: 1,039,635

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,018 : 3,699,027 = 693,090 : x
  2. Step 2: Convert to fraction form
    2,466,018/3,699,027 = 693,090/x
  3. Step 3: Cross multiply
    2,466,018x = 3,699,027 × 693,090
  4. Step 4: Simplify right side
    2,466,018x = 2,563,758,623,430
  5. Step 5: Solve for x
    x = 2,563,758,623,430/2,466,018
  6. Step 6: Final answer
    x = 1,039,635

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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.