Home / 792,162.48-1,093,184.50-429,586.22

Finding the Fourth Proportional to 792,162.48, 1,093,184.50 and 429,586.22

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Solution

The fourth proportional to 792,162.48, 1,093,184.50 and 429,586.22 is: 592,829.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,162.48 : 1,093,184.50 = 429,586.22 : x
  2. Step 2: Convert to fraction form
    792,162.48/1,093,184.50 = 429,586.22/x
  3. Step 3: Cross multiply
    792,162.48x = 1,093,184.50 × 429,586.22
  4. Step 4: Simplify right side
    792,162.48x = 469,616,997,117.59
  5. Step 5: Solve for x
    x = 469,616,997,117.59/792,162.48
  6. Step 6: Final answer
    x = 592,829.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.