Home / 1,763,696.64-2,433,888-958,886.40

Finding the Fourth Proportional to 1,763,696.64, 2,433,888 and 958,886.40

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Solution

The fourth proportional to 1,763,696.64, 2,433,888 and 958,886.40 is: 1,323,255.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,696.64 : 2,433,888 = 958,886.40 : x
  2. Step 2: Convert to fraction form
    1,763,696.64/2,433,888 = 958,886.40/x
  3. Step 3: Cross multiply
    1,763,696.64x = 2,433,888 × 958,886.40
  4. Step 4: Simplify right side
    1,763,696.64x = 2,333,822,102,323.20
  5. Step 5: Solve for x
    x = 2,333,822,102,323.20/1,763,696.64
  6. Step 6: Final answer
    x = 1,323,255.97

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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.