Home / 2,010,024.90-3,014,389.45-661,866.53

Finding the Fourth Proportional to 2,010,024.90, 3,014,389.45 and 661,866.53

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Solution

The fourth proportional to 2,010,024.90, 3,014,389.45 and 661,866.53 is: 992,586.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,024.90 : 3,014,389.45 = 661,866.53 : x
  2. Step 2: Convert to fraction form
    2,010,024.90/3,014,389.45 = 661,866.53/x
  3. Step 3: Cross multiply
    2,010,024.90x = 3,014,389.45 × 661,866.53
  4. Step 4: Simplify right side
    2,010,024.90x = 1,995,123,471,095.49
  5. Step 5: Solve for x
    x = 1,995,123,471,095.49/2,010,024.90
  6. Step 6: Final answer
    x = 992,586.45

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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.