Home / 830,041.91-1,244,175.91-592,664.93

Finding the Fourth Proportional to 830,041.91, 1,244,175.91 and 592,664.93

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Solution

The fourth proportional to 830,041.91, 1,244,175.91 and 592,664.93 is: 888,364.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    830,041.91 : 1,244,175.91 = 592,664.93 : x
  2. Step 2: Convert to fraction form
    830,041.91/1,244,175.91 = 592,664.93/x
  3. Step 3: Cross multiply
    830,041.91x = 1,244,175.91 × 592,664.93
  4. Step 4: Simplify right side
    830,041.91x = 737,379,420,905.29
  5. Step 5: Solve for x
    x = 737,379,420,905.29/830,041.91
  6. Step 6: Final answer
    x = 888,364.09

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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.