Home / 1,295,965.24-1,944,815.58-537,807.52

Finding the Fourth Proportional to 1,295,965.24, 1,944,815.58 and 537,807.52

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Solution

The fourth proportional to 1,295,965.24, 1,944,815.58 and 537,807.52 is: 807,071.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,295,965.24 : 1,944,815.58 = 537,807.52 : x
  2. Step 2: Convert to fraction form
    1,295,965.24/1,944,815.58 = 537,807.52/x
  3. Step 3: Cross multiply
    1,295,965.24x = 1,944,815.58 × 537,807.52
  4. Step 4: Simplify right side
    1,295,965.24x = 1,045,936,443,937.16
  5. Step 5: Solve for x
    x = 1,045,936,443,937.16/1,295,965.24
  6. Step 6: Final answer
    x = 807,071.37

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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.