Home / 3,866,160.76-5,333,151.72-3,592,468.24

Finding the Fourth Proportional to 3,866,160.76, 5,333,151.72 and 3,592,468.24

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Solution

The fourth proportional to 3,866,160.76, 5,333,151.72 and 3,592,468.24 is: 4,955,608.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,160.76 : 5,333,151.72 = 3,592,468.24 : x
  2. Step 2: Convert to fraction form
    3,866,160.76/5,333,151.72 = 3,592,468.24/x
  3. Step 3: Cross multiply
    3,866,160.76x = 5,333,151.72 × 3,592,468.24
  4. Step 4: Simplify right side
    3,866,160.76x = 19,159,178,173,201.38
  5. Step 5: Solve for x
    x = 19,159,178,173,201.38/3,866,160.76
  6. Step 6: Final answer
    x = 4,955,608.25

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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.