Home / 1,712,003.24-2,362,562.34-948,055.88

Finding the Fourth Proportional to 1,712,003.24, 2,362,562.34 and 948,055.88

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Solution

The fourth proportional to 1,712,003.24, 2,362,562.34 and 948,055.88 is: 1,308,315.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,003.24 : 2,362,562.34 = 948,055.88 : x
  2. Step 2: Convert to fraction form
    1,712,003.24/2,362,562.34 = 948,055.88/x
  3. Step 3: Cross multiply
    1,712,003.24x = 2,362,562.34 × 948,055.88
  4. Step 4: Simplify right side
    1,712,003.24x = 2,239,841,118,303.56
  5. Step 5: Solve for x
    x = 2,239,841,118,303.56/1,712,003.24
  6. Step 6: Final answer
    x = 1,308,315.93

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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.