Home / 1,546,700.57-2,319,497.37-535,551.04

Finding the Fourth Proportional to 1,546,700.57, 2,319,497.37 and 535,551.04

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Solution

The fourth proportional to 1,546,700.57, 2,319,497.37 and 535,551.04 is: 803,134.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,700.57 : 2,319,497.37 = 535,551.04 : x
  2. Step 2: Convert to fraction form
    1,546,700.57/2,319,497.37 = 535,551.04/x
  3. Step 3: Cross multiply
    1,546,700.57x = 2,319,497.37 × 535,551.04
  4. Step 4: Simplify right side
    1,546,700.57x = 1,242,209,231,680.14
  5. Step 5: Solve for x
    x = 1,242,209,231,680.14/1,546,700.57
  6. Step 6: Final answer
    x = 803,134.92

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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.