Home / 793,048.16-1,094,376.74-430,464.22

Finding the Fourth Proportional to 793,048.16, 1,094,376.74 and 430,464.22

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Solution

The fourth proportional to 793,048.16, 1,094,376.74 and 430,464.22 is: 594,024.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,048.16 : 1,094,376.74 = 430,464.22 : x
  2. Step 2: Convert to fraction form
    793,048.16/1,094,376.74 = 430,464.22/x
  3. Step 3: Cross multiply
    793,048.16x = 1,094,376.74 × 430,464.22
  4. Step 4: Simplify right side
    793,048.16x = 471,090,029,770.24
  5. Step 5: Solve for x
    x = 471,090,029,770.24/793,048.16
  6. Step 6: Final answer
    x = 594,024.49

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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.