Home / 2,326,814.52-3,210,232.14-1,896,354.60

Finding the Fourth Proportional to 2,326,814.52, 3,210,232.14 and 1,896,354.60

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Solution

The fourth proportional to 2,326,814.52, 3,210,232.14 and 1,896,354.60 is: 2,616,340.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,814.52 : 3,210,232.14 = 1,896,354.60 : x
  2. Step 2: Convert to fraction form
    2,326,814.52/3,210,232.14 = 1,896,354.60/x
  3. Step 3: Cross multiply
    2,326,814.52x = 3,210,232.14 × 1,896,354.60
  4. Step 4: Simplify right side
    2,326,814.52x = 6,087,738,485,756.85
  5. Step 5: Solve for x
    x = 6,087,738,485,756.85/2,326,814.52
  6. Step 6: Final answer
    x = 2,616,340.25

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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.