Home / 1,736,969.70-2,397,017.70-952,031.10

Finding the Fourth Proportional to 1,736,969.70, 2,397,017.70 and 952,031.10

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Solution

The fourth proportional to 1,736,969.70, 2,397,017.70 and 952,031.10 is: 1,313,802.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,969.70 : 2,397,017.70 = 952,031.10 : x
  2. Step 2: Convert to fraction form
    1,736,969.70/2,397,017.70 = 952,031.10/x
  3. Step 3: Cross multiply
    1,736,969.70x = 2,397,017.70 × 952,031.10
  4. Step 4: Simplify right side
    1,736,969.70x = 2,282,035,397,650.47
  5. Step 5: Solve for x
    x = 2,282,035,397,650.47/1,736,969.70
  6. Step 6: Final answer
    x = 1,313,802.65

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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.