Home / 1,752,534.04-2,418,495.96-947,718.04

Finding the Fourth Proportional to 1,752,534.04, 2,418,495.96 and 947,718.04

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Solution

The fourth proportional to 1,752,534.04, 2,418,495.96 and 947,718.04 is: 1,307,850.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,534.04 : 2,418,495.96 = 947,718.04 : x
  2. Step 2: Convert to fraction form
    1,752,534.04/2,418,495.96 = 947,718.04/x
  3. Step 3: Cross multiply
    1,752,534.04x = 2,418,495.96 × 947,718.04
  4. Step 4: Simplify right side
    1,752,534.04x = 2,292,052,250,959.12
  5. Step 5: Solve for x
    x = 2,292,052,250,959.12/1,752,534.04
  6. Step 6: Final answer
    x = 1,307,850.35

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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.