Home / 1,163,537.43-1,745,306.28-364,888.77

Finding the Fourth Proportional to 1,163,537.43, 1,745,306.28 and 364,888.77

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Solution

The fourth proportional to 1,163,537.43, 1,745,306.28 and 364,888.77 is: 547,333.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,537.43 : 1,745,306.28 = 364,888.77 : x
  2. Step 2: Convert to fraction form
    1,163,537.43/1,745,306.28 = 364,888.77/x
  3. Step 3: Cross multiply
    1,163,537.43x = 1,745,306.28 × 364,888.77
  4. Step 4: Simplify right side
    1,163,537.43x = 636,842,661,782.48
  5. Step 5: Solve for x
    x = 636,842,661,782.48/1,163,537.43
  6. Step 6: Final answer
    x = 547,333.20

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Double scale
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1.5x scale

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.