Home / 1,567,900.70-2,352,628.65-894,499.10

Finding the Fourth Proportional to 1,567,900.70, 2,352,628.65 and 894,499.10

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Solution

The fourth proportional to 1,567,900.70, 2,352,628.65 and 894,499.10 is: 1,342,192.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,900.70 : 2,352,628.65 = 894,499.10 : x
  2. Step 2: Convert to fraction form
    1,567,900.70/2,352,628.65 = 894,499.10/x
  3. Step 3: Cross multiply
    1,567,900.70x = 2,352,628.65 × 894,499.10
  4. Step 4: Simplify right side
    1,567,900.70x = 2,104,424,210,059.22
  5. Step 5: Solve for x
    x = 2,104,424,210,059.22/1,567,900.70
  6. Step 6: Final answer
    x = 1,342,192.28

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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.