Home / 1,714,487.58-2,566,686.31-1,144,454.76

Finding the Fourth Proportional to 1,714,487.58, 2,566,686.31 and 1,144,454.76

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Solution

The fourth proportional to 1,714,487.58, 2,566,686.31 and 1,144,454.76 is: 1,713,314.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,487.58 : 2,566,686.31 = 1,144,454.76 : x
  2. Step 2: Convert to fraction form
    1,714,487.58/2,566,686.31 = 1,144,454.76/x
  3. Step 3: Cross multiply
    1,714,487.58x = 2,566,686.31 × 1,144,454.76
  4. Step 4: Simplify right side
    1,714,487.58x = 2,937,456,362,045.20
  5. Step 5: Solve for x
    x = 2,937,456,362,045.20/1,714,487.58
  6. Step 6: Final answer
    x = 1,713,314.46

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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.