Home / 1,554,886.77-2,332,448.24-529,898.52

Finding the Fourth Proportional to 1,554,886.77, 2,332,448.24 and 529,898.52

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Solution

The fourth proportional to 1,554,886.77, 2,332,448.24 and 529,898.52 is: 794,888.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,886.77 : 2,332,448.24 = 529,898.52 : x
  2. Step 2: Convert to fraction form
    1,554,886.77/2,332,448.24 = 529,898.52/x
  3. Step 3: Cross multiply
    1,554,886.77x = 2,332,448.24 × 529,898.52
  4. Step 4: Simplify right side
    1,554,886.77x = 1,235,960,867,703.11
  5. Step 5: Solve for x
    x = 1,235,960,867,703.11/1,554,886.77
  6. Step 6: Final answer
    x = 794,888.02

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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.