Home / 3,657,550.10-5,047,365.80-2,025,952.10

Finding the Fourth Proportional to 3,657,550.10, 5,047,365.80 and 2,025,952.10

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Solution

The fourth proportional to 3,657,550.10, 5,047,365.80 and 2,025,952.10 is: 2,795,784.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,550.10 : 5,047,365.80 = 2,025,952.10 : x
  2. Step 2: Convert to fraction form
    3,657,550.10/5,047,365.80 = 2,025,952.10/x
  3. Step 3: Cross multiply
    3,657,550.10x = 5,047,365.80 × 2,025,952.10
  4. Step 4: Simplify right side
    3,657,550.10x = 10,225,721,341,978.18
  5. Step 5: Solve for x
    x = 10,225,721,341,978.18/3,657,550.10
  6. Step 6: Final answer
    x = 2,795,784.35

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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.