Home / 1,752,533.04-2,418,494.58-947,717.04

Finding the Fourth Proportional to 1,752,533.04, 2,418,494.58 and 947,717.04

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Solution

The fourth proportional to 1,752,533.04, 2,418,494.58 and 947,717.04 is: 1,307,848.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,533.04 : 2,418,494.58 = 947,717.04 : x
  2. Step 2: Convert to fraction form
    1,752,533.04/2,418,494.58 = 947,717.04/x
  3. Step 3: Cross multiply
    1,752,533.04x = 2,418,494.58 × 947,717.04
  4. Step 4: Simplify right side
    1,752,533.04x = 2,292,048,524,613.64
  5. Step 5: Solve for x
    x = 2,292,048,524,613.64/1,752,533.04
  6. Step 6: Final answer
    x = 1,307,848.97

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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.