Home / 2,369,389.23-3,550,862.87-1,002,026.20

Finding the Fourth Proportional to 2,369,389.23, 3,550,862.87 and 1,002,026.20

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Solution

The fourth proportional to 2,369,389.23, 3,550,862.87 and 1,002,026.20 is: 1,501,677.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,389.23 : 3,550,862.87 = 1,002,026.20 : x
  2. Step 2: Convert to fraction form
    2,369,389.23/3,550,862.87 = 1,002,026.20/x
  3. Step 3: Cross multiply
    2,369,389.23x = 3,550,862.87 × 1,002,026.20
  4. Step 4: Simplify right side
    2,369,389.23x = 3,558,057,628,347.19
  5. Step 5: Solve for x
    x = 3,558,057,628,347.19/2,369,389.23
  6. Step 6: Final answer
    x = 1,501,677.13

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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.