Home / 1,799,507.01-2,483,319.86-983,714.33

Finding the Fourth Proportional to 1,799,507.01, 2,483,319.86 and 983,714.33

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Solution

The fourth proportional to 1,799,507.01, 2,483,319.86 and 983,714.33 is: 1,357,525.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,507.01 : 2,483,319.86 = 983,714.33 : x
  2. Step 2: Convert to fraction form
    1,799,507.01/2,483,319.86 = 983,714.33/x
  3. Step 3: Cross multiply
    1,799,507.01x = 2,483,319.86 × 983,714.33
  4. Step 4: Simplify right side
    1,799,507.01x = 2,442,877,340,923.18
  5. Step 5: Solve for x
    x = 2,442,877,340,923.18/1,799,507.01
  6. Step 6: Final answer
    x = 1,357,525.88

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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.