Home / 1,567,444.34-2,352,215.06-570,172.34

Finding the Fourth Proportional to 1,567,444.34, 2,352,215.06 and 570,172.34

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Solution

The fourth proportional to 1,567,444.34, 2,352,215.06 and 570,172.34 is: 855,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,444.34 : 2,352,215.06 = 570,172.34 : x
  2. Step 2: Convert to fraction form
    1,567,444.34/2,352,215.06 = 570,172.34/x
  3. Step 3: Cross multiply
    1,567,444.34x = 2,352,215.06 × 570,172.34
  4. Step 4: Simplify right side
    1,567,444.34x = 1,341,167,964,943.44
  5. Step 5: Solve for x
    x = 1,341,167,964,943.44/1,567,444.34
  6. Step 6: Final answer
    x = 855,639.93

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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.