Home / 1,832,738.10-2,746,774.35-1,632,117.30

Finding the Fourth Proportional to 1,832,738.10, 2,746,774.35 and 1,632,117.30

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Solution

The fourth proportional to 1,832,738.10, 2,746,774.35 and 1,632,117.30 is: 2,446,098.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,738.10 : 2,746,774.35 = 1,632,117.30 : x
  2. Step 2: Convert to fraction form
    1,832,738.10/2,746,774.35 = 1,632,117.30/x
  3. Step 3: Cross multiply
    1,832,738.10x = 2,746,774.35 × 1,632,117.30
  4. Step 4: Simplify right side
    1,832,738.10x = 4,483,057,935,831.26
  5. Step 5: Solve for x
    x = 4,483,057,935,831.26/1,832,738.10
  6. Step 6: Final answer
    x = 2,446,098.51

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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.