Home / 793,437.99-1,094,953.34-430,866.15

Finding the Fourth Proportional to 793,437.99, 1,094,953.34 and 430,866.15

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Solution

The fourth proportional to 793,437.99, 1,094,953.34 and 430,866.15 is: 594,600.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,437.99 : 1,094,953.34 = 430,866.15 : x
  2. Step 2: Convert to fraction form
    793,437.99/1,094,953.34 = 430,866.15/x
  3. Step 3: Cross multiply
    793,437.99x = 1,094,953.34 × 430,866.15
  4. Step 4: Simplify right side
    793,437.99x = 471,778,330,035.44
  5. Step 5: Solve for x
    x = 471,778,330,035.44/793,437.99
  6. Step 6: Final answer
    x = 594,600.13

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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.