Home / 1,736,313.77-2,395,680.20-1,001,492.71

Finding the Fourth Proportional to 1,736,313.77, 2,395,680.20 and 1,001,492.71

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Solution

The fourth proportional to 1,736,313.77, 2,395,680.20 and 1,001,492.71 is: 1,381,810.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,313.77 : 2,395,680.20 = 1,001,492.71 : x
  2. Step 2: Convert to fraction form
    1,736,313.77/2,395,680.20 = 1,001,492.71/x
  3. Step 3: Cross multiply
    1,736,313.77x = 2,395,680.20 × 1,001,492.71
  4. Step 4: Simplify right side
    1,736,313.77x = 2,399,256,248,550.28
  5. Step 5: Solve for x
    x = 2,399,256,248,550.28/1,736,313.77
  6. Step 6: Final answer
    x = 1,381,810.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.