Home / 1,746,959.36-2,620,456.32-736,252.16

Finding the Fourth Proportional to 1,746,959.36, 2,620,456.32 and 736,252.16

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Solution

The fourth proportional to 1,746,959.36, 2,620,456.32 and 736,252.16 is: 1,104,385.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,959.36 : 2,620,456.32 = 736,252.16 : x
  2. Step 2: Convert to fraction form
    1,746,959.36/2,620,456.32 = 736,252.16/x
  3. Step 3: Cross multiply
    1,746,959.36x = 2,620,456.32 × 736,252.16
  4. Step 4: Simplify right side
    1,746,959.36x = 1,929,316,625,785.65
  5. Step 5: Solve for x
    x = 1,929,316,625,785.65/1,746,959.36
  6. Step 6: Final answer
    x = 1,104,385.52

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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.