Home / 1,004,253.96-1,506,393.36-294,296.52

Finding the Fourth Proportional to 1,004,253.96, 1,506,393.36 and 294,296.52

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Solution

The fourth proportional to 1,004,253.96, 1,506,393.36 and 294,296.52 is: 441,448.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,253.96 : 1,506,393.36 = 294,296.52 : x
  2. Step 2: Convert to fraction form
    1,004,253.96/1,506,393.36 = 294,296.52/x
  3. Step 3: Cross multiply
    1,004,253.96x = 1,506,393.36 × 294,296.52
  4. Step 4: Simplify right side
    1,004,253.96x = 443,326,323,599.11
  5. Step 5: Solve for x
    x = 443,326,323,599.11/1,004,253.96
  6. Step 6: Final answer
    x = 441,448.42

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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.