Home / 793,145.01-1,094,541.42-430,569.06

Finding the Fourth Proportional to 793,145.01, 1,094,541.42 and 430,569.06

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Solution

The fourth proportional to 793,145.01, 1,094,541.42 and 430,569.06 is: 594,186.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,145.01 : 1,094,541.42 = 430,569.06 : x
  2. Step 2: Convert to fraction form
    793,145.01/1,094,541.42 = 430,569.06/x
  3. Step 3: Cross multiply
    793,145.01x = 1,094,541.42 × 430,569.06
  4. Step 4: Simplify right side
    793,145.01x = 471,275,670,340.47
  5. Step 5: Solve for x
    x = 471,275,670,340.47/793,145.01
  6. Step 6: Final answer
    x = 594,186.01

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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.